List of senators of Santa Cruz

Santa Cruz is represented in the Plurinational Legislative Assembly by four senators and their alternates elected through proportional representation. They serve five-year terms and qualify for reelection once. The current delegation is composed of two senators from Creemos and two senators from the Movement for Socialism: Centa Rek, Henry Montero, Soledad Flores, and Isidoro Quispe. Their respective alternates are: Erik Morón, Paola Fernández, William Torrez, and María Muñoz.

Even though the bicameral system was adopted in the 1831 Constitution and continued in subsequently promulgated constitutions, it can be affirmed that, with the exception of very small intervals, the Senate did not, in fact, exercise its functions until the convocation of the 1882 legislature.{{harvnb|Cáceres Bilbao|2000|p=88}} Furthermore, due to heavy political instability and frequent military interventions since 1882, Bolivia did not experience a continuous, uninterrupted, legislative session until 1982.

List of senators

class="wikitable" style="font-size: 90%;" ! rowspan=2 \| Legislature ! rowspan=2 \| {{abbr\|2=Position\|P}}. ! colspan=2 \| Term of office ! rowspan=2 \| Titular Senator ! rowspan=2 colspan=2 \| Party ! rowspan=2 \| Alternate Senator{{efn\|Unless otherwise indicated, all alternates share a party/alliance with their titular senator.}} ! colspan=2 \| Term of office ! rowspan=2 \| {{abbr\|2=Election\|E}}. ! colspan=2 \| {{abbr\|2=Reference\|Ref}}.
Took office ! Left office ! Took office ! Left office ! {{abbr\|2=Senator\|Sen}}. ! {{abbr\|2=Alternate\|Alt}}.
rowspan=3 style="text-align:center;" \| 1979–1980 {{Cite news\|date=1979-08-02\|title=Huelgas y disturbios en Bolivia mientras el Congreso decide el futuro presidente\|language=es\|work=El País\|location=La Paz\|publication-place=Madrid\|url=https://elpais.com/diario/1979/08/03/internacional/302479212_850215.html\|url-status=live\|access-date=2022-01-25\|archive-url=https://web.archive.org/web/20220126071349/https://elpais.com/diario/1979/08/03/internacional/302479212_850215.html\|archive-date=2022-01-26\|quote=Bolivian parliamentary headquarters [was] opened on 1 August after a decade of military dictatorship [...].}}{{efn\|The term of this legislature was cut short by the 1980 Bolivian coup d'état.}} \| 1° \| 1 August 1979 \| 17 July 1980 \| Pedro Maillard \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| rowspan=3 style="text-align:center;" \| {{Data missing\|date=January 2022}} \| 1 August 1979 \| 17 July 1980 \| rowspan=3 style="text-align:center;" \| 1979 {{Cite web\|title=Elecciones Generales 1979 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/52/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \| {{efn\|name=MNR-A\|Elected on an electoral list of the MNR-A.}}{{harvnb\|Romero Ballivián\|2018\|p=345}}
2° \| 1 August 1979 \| 17 July 1980 \| Miguel Trigo \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| 1 August 1979 \| 17 July 1980 \| colspan=2 \| {{efn\|name=MNR-A}}{{harvnb\|Romero Ballivián\|2018\|p=599}}
1° \| 1 August 1979 \| 17 July 1980 \| Edil Sandóval \| style="background-color:{{party color\|Leftwing Revolutionary Nationalist Movement}};" \| \| MNRI \| 1 August 1979 \| 17 July 1980 \| colspan=2 \| {{efn\|Elected on an electoral list of the Democratic and Popular Union coalition.}}{{harvnb\|Romero Ballivián\|2018\|pp=547–548}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=3 style="text-align:center;" \| 1982–1985 {{Cite news\|last=González Yuste\|first=Juan\|date=1982-10-10\|title=Siles Zuazo asume la presidencia de Bolivia tras e dos años de caótica gestión militar\|language=es\|work=El País\|location=La Paz\|publication-place=Madrid\|url=https://elpais.com/diario/1982/10/11/internacional/403138801_850215.html\|access-date=2022-01-25\|archive-date=21 March 2017\|archive-url=https://web.archive.org/web/20170321201234/http://elpais.com/diario/1982/10/11/internacional/403138801_850215.html\|url-status=live}}{{Cite news \|date=1982-10-05 \|title=Julio Garrett elegido presidente del Senado \|language=es \|work=Meridiano \|publication-place=La Paz \|url=http://131.0.2.29:8080/uploads/MERID19821005_03.pdf \|url-status=live \|access-date=2023-01-11 \|archive-url=https://web.archive.org/web/20230112011927/http://131.0.2.29:8080/uploads/MERID19821005_03.pdf \|archive-date=2023-01-12}} \| 1° \| 4 October 1982 \| 6 August 1985 \| Pedro Maillard \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| rowspan=3 style="text-align:center;" \| {{Data missing\|date=January 2022}} \| 4 October 1982 \| 6 August 1985 \| rowspan=3 style="text-align:center;" \| 1980 {{Cite web\|title=Elecciones Generales 1980 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/53/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \|
2° \| 4 October 1982 \| 6 August 1985 \| Jorge Antelo \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| 4 October 1982 \| 6 August 1985 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=42–43}}
1° \| 4 October 1982 \| 6 August 1985 \| Heberto Castedo \| style="background-color:{{party color\|Nationalist Democratic Action}};" \| \| ADN \| 4 October 1982 \| 6 August 1985 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=142–143}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=3 style="text-align:center;" \| 1985–1989 {{Cite web\|date=1985-07-26\|title=Decreto Supremo Nº 20941\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/20941\|access-date=2022-01-25\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1985.}} \| 1° \| 6 August 1985 \| 6 August 1989 \| Edil Sandóval \| style="background-color:{{party color\|Leftwing Revolutionary Nationalist Movement}};" \| \| M-XX \| rowspan=3 style="text-align:center;" \| {{Data missing\|date=January 2022}} \| 6 August 1985 \| 6 August 1989 \| rowspan=3 style="text-align:center;" \| 1985 {{Cite web\|title=Elecciones Generales 1985 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/54/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \| {{efn\|Elected on an electoral list of the MNR.}}
2° \| 6 August 1985 \| 6 August 1989 \| Carmelo Caballero \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| 6 August 1985 \| 6 August 1989 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|p=115}}
1° \| 6 August 1985 \| 6 August 1989 \| Heberto Castedo \| style="background-color:{{party color\|Nationalist Democratic Action}};" \| \| ADN \| 6 August 1985 \| 6 August 1989 \| colspan=2 \|
colspan=13 bgcolor="#EAECF0" \|
rowspan=3 style="text-align:center;" \| 1989–1993 {{Cite web\|date=1989-07-26\|title=Decreto Supremo Nº 22267\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/22267\|access-date=2022-01-25\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1989.}} \| 1° \| 6 August 1989 \| 6 August 1993 \| Juan Carlos Durán \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| rowspan=3 style="text-align:center;" \| {{Data missing\|date=January 2022}} \| 6 August 1989 \| 6 August 1993 \| rowspan=3 style="text-align:center;" \| 1989 {{Cite web\|title=Elecciones Generales 1989 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/55/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=199–201}}
2° \| 6 August 1989 \| 6 August 1993 \| Enrique Quintela \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| 6 August 1989 \| 6 August 1993 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=472–473}}
1° \| 6 August 1989 \| 6 August 1993 \| Jorge Landívar \| style="background-color:{{party color\|Nationalist Democratic Action}};" \| \| ADN \| 6 August 1989 \| 6 August 1993 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=315–316}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=4 style="text-align:center;" \| 1993–1997 {{Cite book\|url=https://books.google.com/books?id=inIkK7THo2gC\|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 1993\|publisher=National Electoral Court\|year=1997\|location=La Paz\|language=es\|access-date=23 November 2021}}{{Cite web\|date=1993-07-21\|title=Decreto Supremo Nº 23562\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=d%C3%ADa+6+de+agosto+de+1993+\|access-date=2022-01-25\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1993.}} \| rowspan=2 \| 1° \| rowspan=2 \| 6 August 1993 \| rowspan=2 \| 6 August 1997 \| rowspan=2 \| Juan Carlos Durán \| rowspan=2 style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| rowspan=2 \| MNR \| Julio Leigue \| 6 August 1993 \| 13 August 1993 \| rowspan=4 style="text-align:center;" \| 1993 {{Cite web\|title=Elecciones Generales 1993 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/56/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| rowspan=2 \| {{efn\|name=MNR-MRTKL\|Elected on an electoral list of the MNR-MRTKL coalition.}} \| {{efn\|Resigned to become prefect of Santa Cruz.{{Cite web\|date=1993-08-13\|title=Resolución Suprema N° 213162\|url=http://www.gacetaoficialdebolivia.gob.bo/resolucions/listadonor/page:604\|access-date=2022-02-03\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=Designar Prefecto del Departamento de Santa Cruz al ciudadano JULIO LEIGUE HURTADO.}}}}{{harvnb\|Romero Ballivián\|2018\|pp=322–323}}
bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 13 August 1993 \| bgcolor="#ECECEC" \| 6 August 1997 \|
2° \| 6 August 1993 \| 6 August 1997 \| Osvaldo Monasterio \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| Mario Barbery \| 6 August 1993 \| 6 August 1997 \| colspan=2 \| {{efn\|name=MNR-MRTKL}}{{harvnb\|Romero Ballivián\|2018\|pp=380–381}}
1° \| 6 August 1993 \| 6 August 1997 \| Jorge Landívar \| style="background-color:{{party color\|Nationalist Democratic Action}};" \| \| ADN \| Zvonko Matkovic Fleig \| 6 August 1993 \| 6 August 1997 \| colspan=2 \| {{efn\|Elected on an electoral list of the Patriotic Accord coalition.}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=5 style="text-align:center;" \| 1997–2002 {{Cite book\|url=https://books.google.com/books?id=zAHRs184YbEC\|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 1997\|publisher=National Electoral Court\|year=1997\|location=La Paz\|language=es\|access-date=23 November 2021}}{{Cite web\|date=1997-07-29\|title=Decreto Supremo Nº 24724\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=para+el+d%C3%ADa+6+%2F08%2F+1997\|access-date=2022-01-25\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1997.}} \| rowspan=3 \| 1° \| 6 August 1997 \| 21 June 1999 \| Rubén Poma \| style="background-color:{{party color\|Solidarity Civic Unity}};" \| \| UCS \| Roberto Caballero \| 6 August 1997 \| 21 June 1999 \| rowspan=5 style="text-align:center;" \| 1997 {{Cite web\|title=Elecciones Generales 1997 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/57/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \| {{efn\|Resigned to become minister of housing.{{Cite web\|date=1999-06-21\|title=Decreto Supremo N° 25439\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/25439\|access-date=2022-02-03\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}}}{{harvnb\|Romero Ballivián\|2018\|pp=463–464}}
21 June 1999 \| 6 August 2001 \| Roberto Caballero \| style="background-color:{{party color\|Solidarity Civic Unity}};" \| \| UCS \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \|21 June 1999 \| bgcolor="#ECECEC" \|6 August 2001 \| colspan=2 \|
6 August 2001 \| 2 August 2002 \| Rubén Poma \| style="background-color:{{party color\|Solidarity Civic Unity}};" \| \| UCS \| Roberto Caballero \| 6 August 2001 \| 2 August 2002 \| colspan=2 \|
2° \| 6 August 1997 \| 2 August 2002 \| Justo Yépez \| style="background-color:{{party color\|Solidarity Civic Unity}};" \| \| UCS \| Lourdes Pantoja \| 6 August 1997 \| 2 August 2002 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|p=645}}
1° \| 6 August 1997 \| 2 August 2002 \| Freddy Teodovich \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| Julio Leigue \| 6 August 1997 \| 2 August 2002 \| {{harvnb\|Romero Ballivián\|2018\|pp=586–587}} \|
colspan=13 bgcolor="#EAECF0" \|
rowspan=6 style="text-align:center;" \| 2002–2006 {{Cite book\|url=https://books.google.com/books?id=xWMSV9KQ7AEC\|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 2002\|publisher=National Electoral Court\|year=2002\|location=La Paz\|page=178\|language=es\|access-date=26 January 2022}}{{Cite news\|date=2002-07-13\|title=Datos Oficiales de la CNE: Nomina de diputados y senadores electos\|language=es\|work=Agencia de Noticias Fides\|publication-place=La Paz\|url=https://www.noticiasfides.com/nacional/politica/datos-oficiales-de-la-cne-nomina-de-diputados-y-senadores-electos-60941\|access-date=2022-01-25\|archive-date=15 November 2021\|archive-url=https://web.archive.org/web/20211115065014/https://www.noticiasfides.com/nacional/politica/datos-oficiales-de-la-cne-nomina-de-diputados-y-senadores-electos-60941\|url-status=live}}{{Cite news\|date=2002-08-01\|title=Nuevo Congreso Nacional comenzará a funcionar este viernes\|language=es\|work=Agencia de Noticias Fides\|publication-place=La Paz\|url=https://www.noticiasfides.com/nacional/politica/nuevo-congreso-nacional-comenzara-a-funcionar-este-viernes-79718\|access-date=2022-01-25\|quote=The new National Congress [...] will begin its work on Friday [...] with the inauguration of elected legislators [...].\|archive-date=26 January 2022\|archive-url=https://web.archive.org/web/20220126173118/https://www.noticiasfides.com/nacional/politica/nuevo-congreso-nacional-comenzara-a-funcionar-este-viernes-79718\|url-status=live}} \| rowspan=3 \| 1° \| 2 August 2002 \| 6 August 2002 \| Guillermo Justiniano \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| Joaquín Monasterio \| 2 August 2002 \| 6 August 2002 \| rowspan=6 style="text-align:center;" \| 2002 {{Cite web\|title=Elecciones Generales 2002 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/58/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| {{efn\|name=MNR-MBL\|Elected on an electoral list of the MNR-MBL coalition.}}{{efn\|Resigned to become minister of sustainable development.{{Cite web\|date=2002-08-06\|title=Decreto Presidencial N° 26754\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/26754\|access-date=2022-02-02\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}}}{{harvnb\|Romero Ballivián\|2018\|pp=304–305}} \| {{harvnb\|Romero Ballivián\|2018\|pp=381–382}}
6 August 2002 \| 17 October 2003 \| Joaquín Monasterio \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \|6 August 2002 \| bgcolor="#ECECEC" \|17 October 2003 \| colspan=2 \| {{efn\|name=MNR-MBL}}
17 October 2003 \| 22 January 2006 \| Guillermo Justiniano \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| Joaquín Monasterio \| 17 October 2003 \| 22 January 2006 \| {{efn\|name=MNR-MBL}} \|
rowspan=2 \| 2° \| 2 August 2002 \| 9 August 2002 \| Mario Justiniano \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| Helen Hayes \| 2 August 2002 \| 9 August 2002 \| {{efn\|name=MNR-MBL}}{{efn\|Resigned to become prefect of Santa Cruz.{{Cite web\|date=2002-08-09\|title=Decreto Supremo N° 26767\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/26767\|access-date=2022-02-02\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}}}{{harvnb\|Romero Ballivián\|2018\|pp=302–303}} \| {{harvnb\|Romero Ballivián\|2018\|p=278}}
9 August 2002 \| 22 January 2006 \| Helen Hayes \| style="background-color:{{party color\|Revolutionary Nationalist Movement}};" \| \| MNR \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \|9 August 2002 \| bgcolor="#ECECEC" \|22 January 2006 \| colspan=2 \| {{efn\|name=MNR-MBL}}{{Cite news\|date=2002-08-09\|title=El nuevo Prefecto de Santa Cruz es un hombre ligado al agro\|language=es\|work=Bolivia.com\|agency=El Nuevo Día\|location=Santa Cruz de la Sierra\|url=https://www.bolivia.com/noticias/autonoticias/DetalleNoticia8025.asp\|url-status=live\|access-date=2022-02-02\|archive-url=https://web.archive.org/web/20030714123855/https://www.bolivia.com/noticias/autonoticias/DetalleNoticia8025.asp\|archive-date=2003-07-14\|quote=Entretanto, su suplente Helen Hayes, asumiría en su reemplazo a su curul en el Senado Nacional.}}
1° \| 2 August 2002 \| 22 January 2006 \| Hormando Vaca Díez \| style="background-color:{{party color\|Revolutionary Left Movement (Bolivia)}};" \| \| MIR \| Oswaldo Justiniano \| 2 August 2002 \| 22 January 2006 \| colspan=2 \| {{efn\|Elected on an electoral list of the MIR-FRI.}}{{harvnb\|Romero Ballivián\|2018\|pp=607–609}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=3 style="text-align:center;" \| 2006–2009 {{Cite book\|url=https://books.google.com/books?id=WLzWkUSNy2sC\|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 2005\|publisher=National Electoral Court\|year=2006\|location=La Paz\|page=248\|language=es\|access-date=23 November 2021}}{{Cite web\|date=2006-01-17\|title=Decreto Supremo N° 28576\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=para+el+d%C3%ADa+22+%2F01%2F+2006\|access-date=2022-01-25\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz\|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 22 January 2006.}} \| 1° \| 22 January 2006 \| 19 January 2010 \| Óscar Ortiz Antelo \| style="background-color:{{party color\|Social Democratic Power}};" \| \| PDMS \| María Silvia Baldomar \| 22 January 2006 \| 19 January 2010 \| rowspan=3 style="text-align:center;" \| 2005 {{Cite web\|title=Elecciones Generales 2005 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/19/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=426–427}}
2° \| 22 January 2006 \| 19 January 2010 \| Jorge Aguilera \| style="background-color:{{party color\|Social Democratic Power}};" \| \| PDMS \| Bonifacio Barrientos \| 22 January 2006 \| 19 January 2010 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=20–21}}
1° \| 22 January 2006 \| 19 January 2010 \| Guido Guardia \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| Carlos Cuasace \| 22 January 2006 \| 19 January 2010 \| colspan=2 \| {{harvnb\|Romero Ballivián\|2018\|pp=261–262}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=8 style="text-align:center;" \| 2010–2014 {{Cite news\|year=2006\|title=Lista Nómina de Senadores y Diputados electos el 2009\|language=es\|work=EABolivia\|agency=Agencia Boliviana de Información\|url=https://www.eabolivia.com/lista-nomina-de-senadores-y-diputados-electos-el-2009.html\|access-date=2022-01-25\|archive-date=27 May 2019\|archive-url=https://web.archive.org/web/20190527005821/https://www.eabolivia.com/lista-nomina-de-senadores-y-diputados-electos-el-2009.html\|url-status=live}}{{Cite news\|date=2010-01-19\|title=Ana María Romero presidirá el Senado y Héctor Arce Diputados\|language=es\|work=EABolivia\|agency=Agencia Boliviana de Información\|url=https://www.eabolivia.com/politica/3013-ana-maria-romero-presidira-el-senado-y-hector-arce-diputados.html\|access-date=2022-01-25\|quote=The first [Plurinational Legislative Assembly] will formally take office this Tuesday, three days before President Morales is sworn in for his second consecutive term.\|archive-date=24 October 2013\|archive-url=https://web.archive.org/web/20131024223511/http://www.eabolivia.com/politica/3013-ana-maria-romero-presidira-el-senado-y-hector-arce-diputados.html\|url-status=live}} \| rowspan=3 \| 1° \| rowspan=3 \| 19 January 2010 \| rowspan=3 \| 18 January 2015 \| rowspan=3 \| Germán Antelo \| rowspan=3 style="background-color:#21AB4C;" \| \| rowspan=3 \| NPC \| María Elva Pinckert \| 19 January 2010 \| 10 July 2014 \| rowspan=8 style="text-align:center;" \| 2009 {{Cite web\|title=Elecciones Generales 2009 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/82/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| rowspan=3 \| {{efn\|name=CN\|Elected on an electoral list of the National Convergence coalition.}}{{Cite web\|title=Germán Antelo Vaca\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=131\|url-status=live\|archive-url=https://web.archive.org/web/20211123234018/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=131\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}} \| {{efn\|Resigned to run for office.{{Cite news\|date=2014-07-10\|title=Tres senadores de oposición presentaron su renuncia para candidatear en las elecciones\|language=es\|work=La Razón\|agency=Agencia de Noticias Fides\|publication-place=La Paz\|url=https://www.la-razon.com/nacional/2014/07/10/tres-senadores-de-oposicion-presentaron-su-renuncia-para-candidatear-en-las-elecciones/\|url-status=live\|access-date=2022-01-27\|archive-url=https://web.archive.org/web/20220127222157/https://www.la-razon.com/nacional/2014/07/10/tres-senadores-de-oposicion-presentaron-su-renuncia-para-candidatear-en-las-elecciones/\|archive-date=2022-01-27}}}}{{Cite web\|title=María Elva Pinckert\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=269\|url-status=live\|archive-url=https://web.archive.org/web/20211123231510/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=269\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 10 July 2014 \| bgcolor="#ECECEC" \| 25 July 2014
Fátima Doly Velarde \| 25 July 2014 \| 18 January 2015 \| {{Cite news\|date=2014-07-25\|title=TSE habilitó a 12 diputados y senadores como titulares\|language=es\|work=Página Siete\|publication-place=La Paz\|url=https://www.paginasiete.bo/nacional/2014/7/26/habilito-diputados-senadores-como-titulares-27710.html\|url-status=live\|access-date=2022-01-27\|archive-url=https://web.archive.org/web/20220127224909/https://www.paginasiete.bo/nacional/2014/7/26/habilito-diputados-senadores-como-titulares-27710.html\|archive-date=2022-01-27\|quote=By National Convergence (CN) those authorized [is, ...] the alternate senator for Santa Cruz Fátima Doly Velarde for María Elva Pinckert [...].}}
2° \| 19 January 2010 \| 18 January 2015 \| Centa Rek \| style="background-color:#21AB4C;" \| \| NPC \| Victor Hugo Mayser \| 19 January 2010 \| 18 January 2015 \| {{efn\|name=CN}}{{Cite web\|title=Centa Lothy Rek López\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=132\|url-status=live\|archive-url=https://web.archive.org/web/20211123225526/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=132\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}} \| {{Cite web\|title=Victor Hugo Mayser Liaño\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=271\|url-status=live\|archive-url=https://web.archive.org/web/20211123224600/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=271\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
rowspan=3 \| 1° \| 19 January 2010 \| 14 July 2014 \| Gabriela Montaño \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| rowspan=2 \| Félix Martínez \| rowspan=2 \| 19 January 2010 \| rowspan=2 \| 28 July 2014 \| {{efn\|Resigned to run for office.{{Cite news\|last=Corz\|first=Carlos\|date=2014-07-14\|title=A pocas horas del cierre del plazo dimiten 89 autoridades electas para habilitar su candidatura en comicios de octubre\|language=es\|work=La Razón\|publication-place=La Paz\|url=https://www.la-razon.com/nacional/2014/07/14/a-pocas-horas-del-cierre-del-plazo-dimiten-89-autoridades-electas-para-habilitar-su-candidatura-en-comicios-de-octubre/\|url-status=live\|access-date=2022-01-27\|archive-url=https://web.archive.org/web/20220127203954/https://www.la-razon.com/nacional/2014/07/14/a-pocas-horas-del-cierre-del-plazo-dimiten-89-autoridades-electas-para-habilitar-su-candidatura-en-comicios-de-octubre/\|archive-date=2022-01-27}}}}{{Cite web\|title=Lilly Gabriela Montaño Viaña\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=129\|url-status=live\|archive-url=https://web.archive.org/web/20211123225537/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=129\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}} \| rowspan=2 \| {{Cite web\|title=Félix Gualberto Martínez Saldias\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=267\|url-status=live\|archive-url=https://web.archive.org/web/20211124032152/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=267\|archive-date=2021-11-24\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
bgcolor="#ECECEC" \| 14 July 2014 \| bgcolor="#ECECEC" \| 28 July 2014 \| bgcolor="#ECECEC" \| Vacant \| rowspan=2 style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| rowspan=2 \| MAS \|
28 July 2014 \| 18 January 2015 \| Félix Martínez \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 28 July 2014 \| bgcolor="#ECECEC" \| 18 January 2015 \| colspan=2 \| {{Cite news\|date=2014-07-28\|title=TSE habilitó como titulares a 18 diputados y senadores suplentes\|language=es\|work=UNITEL\|agency=Agencia de Noticias Fides\|location=La Paz\|publication-place=Santa Cruz de la Sierra\|url=https://unitel.bo/noticias/tse-habilito-como-titulares-a-18-diputados-y-senadores-suplentes_84615\|url-status=live\|access-date=2022-01-27\|archive-url=https://web.archive.org/web/20220127223415/https://unitel.bo/noticias/tse-habilito-como-titulares-a-18-diputados-y-senadores-suplentes_84615\|archive-date=2022-01-27\|quote=According to the TSE, the list of those empowered for the Movement for Socialism (MAS) is as follows: [...] the senator for Santa Cruz, Félix Martínez, for Gabriela Montaño [...].}}
2° \| 19 January 2010 \| 18 January 2015 \| Isaac Ávalos \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| Amalia Sarabia \| 19 January 2010 \| 18 January 2015 \| {{Cite web\|title=Isaac Ávalos Cuchallo\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=130\|url-status=live\|archive-url=https://web.archive.org/web/20211123231457/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=130\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}} \| {{Cite web\|title=Amalia Antonio Sarabia\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=268\|url-status=live\|archive-url=https://web.archive.org/web/20211123234015/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=268\|archive-date=2021-11-23\|access-date=2022-01-27\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=10 style="text-align:center;" \| 2014–2020 {{Cite web\|date=2014-10-31\|title=Publicación de resultados {{!}} Elecciones Generales 2014\|url=https://www.slideshare.net/BoliviaVota/lista-de-diputados-y-senadores-electos-2014\|url-status=live\|archive-url=https://web.archive.org/web/20200221052441/https://www.slideshare.net/BoliviaVota/lista-de-diputados-y-senadores-electos-2014\|archive-date=21 February 2020\|access-date=2022-01-25\|website=SlideShare\|publisher=Plurinational Electoral Organ\|pages=10\|language=es\|publication-place=La Paz}}Titular senators were sworn in 18 January 2015: {{Cite news\|last=Condori\|first=Betty\|date=2015-01-18\|title=Parlamentarios electos juran a sus cargos para la nueva legislatura\|language=es\|work=Opinión\|publication-place=Cochabamba\|url=https://www.opinion.com.bo/articulo/el-pais/parlamentarios-electos-juran-cargos-nueva-legislatura/20150118143200510834.html\|url-status=live\|access-date=2022-01-15\|archive-url=https://web.archive.org/web/20220116024959/https://www.opinion.com.bo/articulo/el-pais/parlamentarios-electos-juran-cargos-nueva-legislatura/20150118143200510834.html\|archive-date=2022-01-16}} Alternate senators were sworn in 23 January 2015: {{Cite news\|date=2015-01-23\|title=Cámara Alta posesiona a senadores suplentes para la gestión 2015–2020\|language=es\|work=Bolivia.com\|agency=Agencia Boliviana de Información\|url=https://www.bolivia.com/actualidad/politica/sdi/107808/camara-alta-posesiona-a-senadores-suplentes-para-la-gestion-2015-2020\|access-date=2022-01-25\|archive-date=9 February 2016\|archive-url=https://web.archive.org/web/20160209133509/http://www.bolivia.com/actualidad/politica/sdi/107808/camara-alta-posesiona-a-senadores-suplentes-para-la-gestion-2015-2020\|url-status=live}} \| rowspan=3 \| 1° \| 18 January 2015 \| 26 May 2015 \| Carlos Romero \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| Adriana Salvatierra \| 23 January 2015 \| 26 May 2015 \| rowspan=10 style="text-align:center;" \| 2014 {{Cite web\|title=Elecciones Generales 2014 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/17/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| {{efn\|Resigned to become minister of government.{{Cite web\|date=2015-05-26\|title=Decreto Presidencial N° 2374\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/2374\|access-date=2022-01-26\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}{{Cite news\|date=2015-05-26\|title=Presidente de Bolivia nombra nuevo ministro de Gobierno tras fuga de ex asesor peruano\|language=es\|work=Reuters\|location=La Paz\|publication-place=London\|url=https://www.reuters.com/article/latinoamerica-politica-bolivia-gabinete-idLTAKBN0OB1BX20150526\|url-status=live\|access-date=2022-01-26\|archive-url=https://web.archive.org/web/20210709183314/https://www.reuters.com/article/latinoamerica-politica-bolivia-gabinete-idLTAKBN0OB1BX20150526\|archive-date=2021-07-09}}}}{{Cite web\|title=Carlos Romero Bonifaz\|url=http://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=386\|url-status=dead\|archive-url=https://web.archive.org/web/20211123090416/http://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=386\|archive-date=2021-11-23\|access-date=2022-01-26\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}} \| {{Cite web\|title=Adriana Salvatierra Arriaza\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=341\|url-status=dead\|archive-url=https://web.archive.org/web/20151024135540/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=341\|archive-date=2015-10-24\|access-date=2022-01-26\|website=vicepresidencia.gob.bo\|language=es\|publication-place=Vice Presidency}}
rowspan=2 \| 26 May 2015 \| rowspan=2 \| 3 November 2020 \| rowspan=2 \| Adriana Salvatierra \| rowspan=2 style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| rowspan=2 \| MAS \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 26 May 2015 \| bgcolor="#ECECEC" \| 1 September 2015 \| rowspan=2 \| {{Cite web\|title=Adriana Salvatierra Arriaza\|url=https://web.senado.gob.bo/senadoras-es/adriana-salvatierra-arriaza\|url-status=dead\|archive-url=https://web.archive.org/web/20201019032412/https://web.senado.gob.bo/senadoras-es/adriana-salvatierra-arriaza\|archive-date=2020-10-19\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}{{Cite news\|date=2015-05-26\|title=Adriana Salvatierra reemplaza a Carlos Romero en el Senado\|language=es\|work=Correo del Sur\|publication-place=Sucre\|url=https://correodelsur.com/politica/20150526_adriana-salvatierra-reemplaza-a-carlos-romero-en-el-senado.html\|url-status=live\|access-date=2022-01-26\|archive-url=https://web.archive.org/web/20190411092742/http://correodelsur.com/politica/20150526_adriana-salvatierra-reemplaza-a-carlos-romero-en-el-senado.html\|archive-date=2019-04-11}} \|
Juan José Ric \| 1 September 2015 \| 3 November 2020 \| {{Cite web\|title=Juan José Ric Riera\|url=https://web.senado.gob.bo/senadoras-es/juan-josé-ric-riera\|url-status=live\|archive-url=https://web.archive.org/web/20201019034700/https://web.senado.gob.bo/senadoras-es/juan-jos%C3%A9-ric-riera\|archive-date=2020-10-19\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
2° \| 18 January 2015 \| 3 November 2020 \| Felipa Merino \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| Anderson Cáceres \| 23 January 2015 \| 3 November 2020 \| {{Cite web\|title=Felipa Merino Trujillo\|url=https://web.senado.gob.bo/senadoras-es/felipa-merino-trujillo\|url-status=dead\|archive-url=https://web.archive.org/web/20201019032419/https://web.senado.gob.bo/senadoras-es/felipa-merino-trujillo\|archive-date=2020-10-19\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}} \| {{Cite web\|title=Anderson Cáceres Quiroz\|url=https://web.senado.gob.bo/senadoras-es/anderson-cáceres-quiroz\|url-status=dead\|archive-url=https://web.archive.org/web/20201019034352/https://web.senado.gob.bo/senadoras-es/anderson-c%C3%A1ceres-quiroz\|archive-date=2020-10-19\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
rowspan=3 \| 1° \| 18 January 2015 \| 8 May 2020 \| Óscar Ortiz Antelo \| style="background-color:{{party color\|Democrat Social Movement}};" \| \| MDS \| rowspan=2 \| María Lourdes Landívar \| rowspan=2 \| 23 January 2015 \| rowspan=2 \| 8 May 2020 \| {{efn\|name=UD\|Elected on an electoral list of the Democratic Unity coalition.}}{{efn\|Resigned to become minister of productive development.{{Cite web\|date=2020-05-08\|title=Decreto Presidencial N° 4233\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/4233\|access-date=2022-01-26\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}{{Cite news\|date=2020-05-08\|title=Añez cambia a dos ministros: Óscar Ortiz es el nuevo titular de Desarrollo Productivo\|language=es\|work=Página Siete\|publication-place=La Paz\|url=https://www.paginasiete.bo/nacional/2020/5/8/anez-cambia-dos-ministros-oscar-ortiz-es-el-nuevo-titular-de-desarrollo-productivo-254917.html\|url-status=live\|access-date=2022-01-26\|archive-url=https://web.archive.org/web/20211123191358/https://www.paginasiete.bo/nacional/2020/5/8/anez-cambia-dos-ministros-oscar-ortiz-es-el-nuevo-titular-de-desarrollo-productivo-254917.html\|archive-date=2021-11-23}}}}{{Cite web\|title=Óscar Miguel Ortiz Antelo\|url=https://web.senado.gob.bo/senadoras-es/oscar-miguel-ortiz-antelo\|url-status=dead\|archive-url=https://web.archive.org/web/20191116230026/https://web.senado.gob.bo/senadoras-es/oscar-miguel-ortiz-antelo\|archive-date=2019-11-16\|access-date=2022-01-26\|website=web.senado.gob.\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}} \| rowspan=2 \| {{Cite web\|title=María Lourdes Landívar Tufiño\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=557\|url-status=live\|archive-url=https://web.archive.org/web/20211124005810/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=557\|archive-date=2021-11-24\|access-date=2022-01-26\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
bgcolor="#ECECEC" \| 8 May 2020 \| bgcolor="#ECECEC" \| 1 June 2020 \| bgcolor="#ECECEC" \| Vacant \| rowspan=2 style="background-color:{{party color\|Democrat Social Movement}};" \| \| rowspan=2 \| MDS \|
1 June 2020 \| 3 November 2020 \| María Lourdes Landívar \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 1 June 2020 \| bgcolor="#ECECEC" \| 3 November 2020 \| colspan=2 \| {{efn\|name=UD}}{{Cite web\|title=María Lourdes Landívar Tufiño\|url=https://web.senado.gob.bo/senadoras-es/maría-lourdes-landívar-tufiño\|url-status=dead\|archive-url=https://web.archive.org/web/20191116231054/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-lourdes-land%C3%ADvar-tufi%C3%B1o\|archive-date=2019-11-16\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}{{Cite web\|date=2020-06-01\|title=Resolución Camaral N° 101/2019–2020\|url=https://web.senado.gob.bo/content/rc-1012019-2020\|url-status=live\|archive-url=https://web.archive.org/web/20211123200315/https://web.senado.gob.bo/content/rc-1012019-2020\|archive-date=2021-11-23\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
rowspan=3 \| 2° \| 18 January 2015 \| 13 November 2019 \| María Elva Pinckert \| style="background-color:{{party color\|Democrat Social Movement}};" \| \| MDS \| rowspan=2 \| Carlos Pablo Klinsky \| rowspan=2 \| 23 January 2015 \| rowspan=2 \| 16 January 2020 \| {{efn\|name=UD}}{{efn\|Resigned to become minister of environment.{{Cite web\|date=2019-11-13\|title=Decreto Presidencial N° 4076\|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscarFecha/2019-11-13/2019-11-13\|access-date=2022-01-26\|website=gacetaoficialdebolivia.gob.bo\|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia\|language=es\|publication-place=La Paz}}{{Cite news\|date=2019-11-13\|title=Pinckert es la nueva ministra de Medio Ambiente y Aguas\|language=es\|work=Página Siete\|publication-place=La Paz\|url=https://www.paginasiete.bo/nacional/2019/11/13/pincker-es-la-nueva-ministra-de-medio-ambiente-aguas-237337.html\|url-status=live\|access-date=2022-01-26\|archive-url=https://web.archive.org/web/20211124005915/https://www.paginasiete.bo/nacional/2019/11/13/pincker-es-la-nueva-ministra-de-medio-ambiente-aguas-237337.html\|archive-date=2021-11-24}}}}{{Cite web\|title=María Elva Pinckert de Paz\|url=https://web.senado.gob.bo/senadoras-es/maría-elva-pinckert-de-paz\|url-status=dead\|archive-url=https://web.archive.org/web/20191116230020/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-elva-pinckert-de-paz\|archive-date=2019-11-16\|access-date=2022-01-26\|website=web.senado.gob.\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}} \| rowspan=2 \| {{Cite web\|title=Carlos Pablo Klinsky Fernández\|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=384\|url-status=live\|archive-url=https://web.archive.org/web/20211123201043/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=384\|archive-date=2021-11-23\|access-date=2022-01-26\|website=vicepresidencia.gob.bo\|publisher=Vice Presidency\|language=es\|publication-place=La Paz}}
bgcolor="#ECECEC" \| 13 November 2019 \| bgcolor="#ECECEC" \| 16 January 2020 \| bgcolor="#ECECEC" \| Vacant \| rowspan=2 style="background-color:{{party color\|Democrat Social Movement}};" \| \| rowspan=2 \| MDS \|
16 January 2020 \| 3 November 2020 \| Carlos Pablo Klinsky \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 16 January 2020 \| bgcolor="#ECECEC" \| 3 November 2020 \| colspan=2 \| {{efn\|name=UD}}{{Cite web\|title=Carlos Pablo Klinsky Fernández\|url=https://web.senado.gob.bo/senadoras-es/carlos-pablo-klinsky-fernández\|url-status=dead\|archive-url=https://web.archive.org/web/20201019032418/https://web.senado.gob.bo/senadoras-es/carlos-pablo-klinsky-fern%C3%A1ndez\|archive-date=2020-10-19\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}{{Cite web\|date=2020-01-16\|title=Resolución Camaral N° 064/2019–2020\|url=https://web.senado.gob.bo/sites/default/files/resolu/RC%20N%C2%B0%2064.PDF\|url-status=live\|archive-url=https://web.archive.org/web/20211123192831/https://web.senado.gob.bo/sites/default/files/resolu/RC%20N%C2%B0%2064.PDF\|archive-date=2021-11-23\|access-date=2022-01-26\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
colspan=13 bgcolor="#EAECF0" \|
rowspan=7 style="text-align:center;" \| 2020–2025 {{Cite web\|title=Publicación de resultados {{!}} Elecciones Generales 2020\|url=https://www.oep.org.bo/wp-content/uploads/2020/10/Separata_Resultados_EG_2020.pdf\|url-status=live\|archive-url=https://web.archive.org/web/20210416011653/https://www.oep.org.bo/wp-content/uploads/2020/10/Separata_Resultados_EG_2020.pdf\|archive-date=16 April 2021\|access-date=2022-01-25\|website=oep.org.bo\|publisher=Plurinational Electoral Organ\|page=16\|language=es\|publication-place=La Paz}}{{Cite news\|date=2020-10-23\|title=Conozca a los nuevos senadores de Bolivia\|language=es\|work=Página Siete\|publication-place=La Paz\|url=https://www.paginasiete.bo/nacional/2020/10/23/conozca-los-nuevos-senadores-de-bolivia-272602.html\|access-date=2022-01-25\|archive-date=15 November 2021\|archive-url=https://web.archive.org/web/20211115005628/https://www.paginasiete.bo/nacional/2020/10/23/conozca-los-nuevos-senadores-de-bolivia-272602.html\|url-status=live}}Titular senators were sworn in 3 November: {{Cite news\|last=Medina\|first=Eduardo\|date=2020-11-23\|title=Los nuevos asambleístas electos juran para el periodo 2020–2025\|language=es\|work=La Razón\|publication-place=La Paz\|url=https://www.la-razon.com/lr-article/los-nuevos-asambleistas-electos-juran-para-el-periodo-2020-2025/\|access-date=2022-01-25\|archive-date=16 November 2021\|archive-url=https://web.archive.org/web/20211116045856/https://www.la-razon.com/lr-article/los-nuevos-asambleistas-electos-juran-para-el-periodo-2020-2025/\|url-status=live}} Alternate senators were sworn in 9 November: {{Cite web\|date=2020-11-09\|title=Posesionan a 35 senadores suplentes en la primera sesión ordinaria de la legislatura 2020–2021\|url=https://web.senado.gob.bo/prensa/noticias/posesionan-35-senadores-suplentes-en-la-primera-sesi%C3%B3n-ordinaria-de-la-legislatura\|url-status=live\|access-date=2022-01-25\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=20 January 2022\|archive-url=https://web.archive.org/web/20220120122125/https://web.senado.gob.bo/prensa/noticias/posesionan-35-senadores-suplentes-en-la-primera-sesi%C3%B3n-ordinaria-de-la-legislatura}} \| rowspan=4 \| 1° \| rowspan=4 \| 3 November 2020 \| rowspan=4 \| Incumbent \| rowspan=4 \| Centa Rek \| rowspan=4 style="background-color:{{party color\|Creemos}};" \| \| rowspan=4 \| CRMS \| bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 9 November 2020 \| bgcolor="#ECECEC" \| 19 November 2020 \| rowspan=7 style="text-align:center;" \| 2020 {{Cite web\|title=Elecciones Generales 2020 {{!}} Atlas Electoral\|url=https://atlaselectoral.oep.org.bo/#/subproceso/107/1/1\|access-date=2022-01-25\|website=atlaselectoral.oep.org.bo\|publisher=Plurinational Electoral Organ\|language=es\|publication-place=La Paz}} \| rowspan=4 \| {{Cite web\|title=Centa Lothy Rek López\|url=https://web.senado.gob.bo/senadoras-es/centa-lothy-rek-l%C3%B3pez\|url-status=live\|access-date=2022-01-10\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=22 October 2021\|archive-url=https://web.archive.org/web/20211022032842/https://web.senado.gob.bo/senadoras-es/centa-lothy-rek-l%C3%B3pez}} \|{{Cite news\|last=Cuiz\|first=Paulo\|date=2020-11-19\|title=Estuvo en la cárcel por el cerrado caso Terrorismo, Zvonko Matkovic jura como senador suplente\|language=es\|work=La Razón\|publication-place=La Paz\|url=https://www.la-razon.com/nacional/2020/11/19/el-exacusado-y-excivico-zvonko-matkovic-jura-como-senador-suplente/\|url-status=live\|access-date=2022-01-20\|archive-url=https://web.archive.org/web/20201120024715/https://www.la-razon.com/nacional/2020/11/19/el-exacusado-y-excivico-zvonko-matkovic-jura-como-senador-suplente/\|archive-date=2020-11-20}}
Zvonko Matkovic \| 19 November 2020 \| 21 January 2021 \| {{efn\|Resigned to run for office.{{Cite news\|date=2021-01-21\|title=Zvonko Matkovic presentó su renuncia al cargo de senador suplente\|language=es\|work=Erbol\|url=https://erbol.com.bo/nacional/zvonko-matkovic-present%C3%B3-su-renuncia-al-cargo-de-senador-suplente\|access-date=2022-01-11\|archive-date=12 January 2022\|archive-url=https://web.archive.org/web/20220112013144/https://erbol.com.bo/nacional/zvonko-matkovic-present%C3%B3-su-renuncia-al-cargo-de-senador-suplente\|url-status=live}}}}{{Cite web\|title=Zvonko Matkovic Rivera\|url=https://web.senado.gob.bo/senadoras-es/zvonko-matkovic-rivera\|url-status=live\|access-date=2022-01-26\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=23 November 2021\|archive-url=https://web.archive.org/web/20211123142104/https://web.senado.gob.bo/senadoras-es/zvonko-matkovic-rivera}}
bgcolor="#ECECEC" \| Vacant \| bgcolor="#ECECEC" \| 21 January 2021 \| bgcolor="#ECECEC" \| 28 April 2021 \|
Erik Morón \| 28 April 2021 \| Incumbent \| {{Cite web\|title=Erik Morón Osinaga\|url=https://web.senado.gob.bo/senadoras-es/erik-mor%C3%B3n-osinaga\|url-status=live\|access-date=2022-01-10\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=22 October 2021\|archive-url=https://web.archive.org/web/20211022033105/https://web.senado.gob.bo/senadoras-es/erik-mor%C3%B3n-osinaga}}{{Cite news\|date=2021-04-28\|title=Erik Morón jura como senador y pide declarar alerta por los feminicidios en el país\|language=es\|work=eju!\|url=https://eju.tv/2021/04/erik-moron-jura-como-senador-y-pide-declarar-alerta-por-los-feminicidios-en-el-pais/\|access-date=2022-01-11\|archive-date=12 January 2022\|archive-url=https://web.archive.org/web/20220112013110/https://eju.tv/2021/04/erik-moron-jura-como-senador-y-pide-declarar-alerta-por-los-feminicidios-en-el-pais/\|url-status=live}}
2° \| 3 November 2020 \| Incumbent \| Henry Montero \| style="background-color:{{party color\|Creemos}};" \| \| CRMS \| Paola Fernández{{efn\|Creemos-UCS.{{Cite news\|date=2021-08-31\|title=Diputado afirma que el MAS ya 'compró' a cuatro parlamentarios de Creemos\|language=es\|work=Correo del Sur\|publication-place=Sucre\|url=https://correodelsur.com/politica/20210831_diputado-afirma-que-el-mas-ya-compro-a-cuatro-parlamentarios-de-creemos.html\|quote=[...] there [is one alternate senator] from UCS [...], who is Paola Fernández, daughter of the mayor of Santa Cruz, Jhonny Fernández.\|access-date=2022-01-12\|archive-date=12 January 2022\|archive-url=https://web.archive.org/web/20220112184226/https://correodelsur.com/politica/20210831_diputado-afirma-que-el-mas-ya-compro-a-cuatro-parlamentarios-de-creemos.html\|url-status=live}}}} \| 9 November 2020 \| Incumbent \| {{Cite web\|title=Henry Omar Montero Mendoza\|url=https://web.senado.gob.bo/senadoras-es/henry-omar-montero-mendoza\|url-status=live\|access-date=2022-01-10\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=23 November 2021\|archive-url=https://web.archive.org/web/20211123142400/https://web.senado.gob.bo/senadoras-es/henry-omar-montero-mendoza}} \| {{Cite web\|title=Paola Andrea Fernandez Rea\|url=https://web.senado.gob.bo/senadoras-es/paola-andrea-fernandez-rea\|url-status=live\|archive-url=https://web.archive.org/web/20211123113436/https://web.senado.gob.bo/senadoras-es/paola-andrea-fernandez-rea\|archive-date=23 November 2021\|access-date=2022-01-10\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
1° \| 3 November 2020 \| Incumbent \| Soledad Flores \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| William Torrez \| 9 November 2020 \| Incumbent \| {{Cite web\|title=Soledad Flores Velasquez\|url=https://web.senado.gob.bo/senadoras-es/soledad-flores-velasquez\|url-status=live\|access-date=2022-01-10\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=23 November 2021\|archive-url=https://web.archive.org/web/20211123162847/https://web.senado.gob.bo/senadoras-es/soledad-flores-velasquez}} \| {{Cite web\|title=William Torrez Tordoya\|url=https://web.senado.gob.bo/senadoras-es/william-torrez-tordoya\|url-status=live\|archive-url=https://web.archive.org/web/20211123082749/https://web.senado.gob.bo/senadoras-es/william-torrez-tordoya\|archive-date=23 November 2021\|access-date=2022-01-10\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
2° \| 3 November 2020 \| Incumbent \| Isidoro Quispe \| style="background-color:{{party color\|Movement for Socialism (Bolivia)}};" \| \| MAS \| María Muñoz \| 9 November 2020 \| Incumbent \| {{Cite web\|title=Isidoro Quispe Huanca\|url=https://web.senado.gob.bo/senadoras-es/isidoro-quispe-huanca\|url-status=live\|access-date=2022-01-10\|website=web.senado.gob.bo\|date=12 November 2020 \|publisher=Chamber of Senators\|language=es\|publication-place=La Paz\|archive-date=23 November 2021\|archive-url=https://web.archive.org/web/20211123130540/https://web.senado.gob.bo/senadoras-es/isidoro-quispe-huanca}} \| {{Cite web\|title=María Muñoz Rodríguez\|url=https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-mu%C3%B1oz-rodr%C3%ADguez\|url-status=live\|archive-url=https://web.archive.org/web/20211123125000/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-mu%C3%B1oz-rodr%C3%ADguez\|archive-date=23 November 2021\|access-date=2022-01-10\|website=web.senado.gob.bo\|publisher=Chamber of Senators\|language=es\|publication-place=La Paz}}
colspan=13 bgcolor="#EAECF0" \|

class="wikitable" style="font-size: 90%;"

! rowspan=2 | Legislature

! rowspan=2 | {{abbr|2=Position|P}}.

! colspan=2 | Term of office

! rowspan=2 | Titular Senator

! rowspan=2 colspan=2 | Party

! rowspan=2 | Alternate Senator{{efn|Unless otherwise indicated, all alternates share a party/alliance with their titular senator.}}

! colspan=2 | Term of office

! rowspan=2 | {{abbr|2=Election|E}}.

! colspan=2 | {{abbr|2=Reference|Ref}}.

Took office

! Left office

! Took office

! Left office

! {{abbr|2=Senator|Sen}}.

! {{abbr|2=Alternate|Alt}}.

rowspan=3 style="text-align:center;" | 1979–1980
{{Cite news|date=1979-08-02|title=Huelgas y disturbios en Bolivia mientras el Congreso decide el futuro presidente|language=es|work=El País|location=La Paz|publication-place=Madrid|url=https://elpais.com/diario/1979/08/03/internacional/302479212_850215.html|url-status=live|access-date=2022-01-25|archive-url=https://web.archive.org/web/20220126071349/https://elpais.com/diario/1979/08/03/internacional/302479212_850215.html|archive-date=2022-01-26|quote=Bolivian parliamentary headquarters [was] opened on 1 August after a decade of military dictatorship [...].}}{{efn|The term of this legislature was cut short by the 1980 Bolivian coup d'état.}}

| 1°

| 1 August 1979

| 17 July 1980

| Pedro Maillard

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| rowspan=3 style="text-align:center;" | {{Data missing|date=January 2022}}

| 1 August 1979

| 17 July 1980

| rowspan=3 style="text-align:center;" | 1979
{{Cite web|title=Elecciones Generales 1979 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/52/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 | {{efn|name=MNR-A|Elected on an electoral list of the MNR-A.}}{{harvnb|Romero Ballivián|2018|p=345}}

2°

| 1 August 1979

| 17 July 1980

| Miguel Trigo

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| 1 August 1979

| 17 July 1980

| colspan=2 | {{efn|name=MNR-A}}{{harvnb|Romero Ballivián|2018|p=599}}

1°

| 1 August 1979

| 17 July 1980

| Edil Sandóval

| style="background-color:{{party color|Leftwing Revolutionary Nationalist Movement}};" |

| MNRI

| 1 August 1979

| 17 July 1980

| colspan=2 | {{efn|Elected on an electoral list of the Democratic and Popular Union coalition.}}{{harvnb|Romero Ballivián|2018|pp=547–548}}

colspan=13 bgcolor="#EAECF0" |

rowspan=3 style="text-align:center;" | 1982–1985
{{Cite news|last=González Yuste|first=Juan|date=1982-10-10|title=Siles Zuazo asume la presidencia de Bolivia tras e dos años de caótica gestión militar|language=es|work=El País|location=La Paz|publication-place=Madrid|url=https://elpais.com/diario/1982/10/11/internacional/403138801_850215.html|access-date=2022-01-25|archive-date=21 March 2017|archive-url=https://web.archive.org/web/20170321201234/http://elpais.com/diario/1982/10/11/internacional/403138801_850215.html|url-status=live}}{{Cite news |date=1982-10-05 |title=Julio Garrett elegido presidente del Senado |language=es |work=Meridiano |publication-place=La Paz |url=http://131.0.2.29:8080/uploads/MERID19821005_03.pdf |url-status=live |access-date=2023-01-11 |archive-url=https://web.archive.org/web/20230112011927/http://131.0.2.29:8080/uploads/MERID19821005_03.pdf |archive-date=2023-01-12}}

| 1°

| 4 October 1982

| 6 August 1985

| Pedro Maillard

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| rowspan=3 style="text-align:center;" | {{Data missing|date=January 2022}}

| 4 October 1982

| 6 August 1985

| rowspan=3 style="text-align:center;" | 1980
{{Cite web|title=Elecciones Generales 1980 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/53/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 |

2°

| 4 October 1982

| 6 August 1985

| Jorge Antelo

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| 4 October 1982

| 6 August 1985

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=42–43}}

1°

| 4 October 1982

| 6 August 1985

| Heberto Castedo

| style="background-color:{{party color|Nationalist Democratic Action}};" |

| ADN

| 4 October 1982

| 6 August 1985

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=142–143}}

colspan=13 bgcolor="#EAECF0" |

rowspan=3 style="text-align:center;" | 1985–1989
{{Cite web|date=1985-07-26|title=Decreto Supremo Nº 20941|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/20941|access-date=2022-01-25|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1985.}}

| 1°

| 6 August 1985

| 6 August 1989

| Edil Sandóval

| style="background-color:{{party color|Leftwing Revolutionary Nationalist Movement}};" |

| M-XX

| rowspan=3 style="text-align:center;" | {{Data missing|date=January 2022}}

| 6 August 1985

| 6 August 1989

| rowspan=3 style="text-align:center;" | 1985
{{Cite web|title=Elecciones Generales 1985 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/54/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 | {{efn|Elected on an electoral list of the MNR.}}

2°

| 6 August 1985

| 6 August 1989

| Carmelo Caballero

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| 6 August 1985

| 6 August 1989

| colspan=2 | {{harvnb|Romero Ballivián|2018|p=115}}

1°

| 6 August 1985

| 6 August 1989

| Heberto Castedo

| style="background-color:{{party color|Nationalist Democratic Action}};" |

| ADN

| 6 August 1985

| 6 August 1989

| colspan=2 |

colspan=13 bgcolor="#EAECF0" |

rowspan=3 style="text-align:center;" | 1989–1993
{{Cite web|date=1989-07-26|title=Decreto Supremo Nº 22267|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/22267|access-date=2022-01-25|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1989.}}

| 1°

| 6 August 1989

| 6 August 1993

| Juan Carlos Durán

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| rowspan=3 style="text-align:center;" | {{Data missing|date=January 2022}}

| 6 August 1989

| 6 August 1993

| rowspan=3 style="text-align:center;" | 1989
{{Cite web|title=Elecciones Generales 1989 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/55/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=199–201}}

2°

| 6 August 1989

| 6 August 1993

| Enrique Quintela

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| 6 August 1989

| 6 August 1993

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=472–473}}

1°

| 6 August 1989

| 6 August 1993

| Jorge Landívar

| style="background-color:{{party color|Nationalist Democratic Action}};" |

| ADN

| 6 August 1989

| 6 August 1993

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=315–316}}

colspan=13 bgcolor="#EAECF0" |

rowspan=4 style="text-align:center;" | 1993–1997
{{Cite book|url=https://books.google.com/books?id=inIkK7THo2gC|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 1993|publisher=National Electoral Court|year=1997|location=La Paz|language=es|access-date=23 November 2021}}{{Cite web|date=1993-07-21|title=Decreto Supremo Nº 23562|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=d%C3%ADa+6+de+agosto+de+1993+|access-date=2022-01-25|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1993.}}

| rowspan=2 | 1°

| rowspan=2 | 6 August 1993

| rowspan=2 | 6 August 1997

| rowspan=2 | Juan Carlos Durán

| rowspan=2 style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| rowspan=2 | MNR

| Julio Leigue

| 6 August 1993

| 13 August 1993

| rowspan=4 style="text-align:center;" | 1993
{{Cite web|title=Elecciones Generales 1993 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/56/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| rowspan=2 | {{efn|name=MNR-MRTKL|Elected on an electoral list of the MNR-MRTKL coalition.}}

| {{efn|Resigned to become prefect of Santa Cruz.{{Cite web|date=1993-08-13|title=Resolución Suprema N° 213162|url=http://www.gacetaoficialdebolivia.gob.bo/resolucions/listadonor/page:604|access-date=2022-02-03|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=Designar Prefecto del Departamento de Santa Cruz al ciudadano JULIO LEIGUE HURTADO.}}}}{{harvnb|Romero Ballivián|2018|pp=322–323}}

bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 13 August 1993

| bgcolor="#ECECEC" | 6 August 1997

2°

| 6 August 1993

| 6 August 1997

| Osvaldo Monasterio

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| Mario Barbery

| 6 August 1993

| 6 August 1997

| colspan=2 | {{efn|name=MNR-MRTKL}}{{harvnb|Romero Ballivián|2018|pp=380–381}}

1°

| 6 August 1993

| 6 August 1997

| Jorge Landívar

| style="background-color:{{party color|Nationalist Democratic Action}};" |

| ADN

| Zvonko Matkovic Fleig

| 6 August 1993

| 6 August 1997

| colspan=2 | {{efn|Elected on an electoral list of the Patriotic Accord coalition.}}

colspan=13 bgcolor="#EAECF0" |

rowspan=5 style="text-align:center;" | 1997–2002
{{Cite book|url=https://books.google.com/books?id=zAHRs184YbEC|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 1997|publisher=National Electoral Court|year=1997|location=La Paz|language=es|access-date=23 November 2021}}{{Cite web|date=1997-07-29|title=Decreto Supremo Nº 24724|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=para+el+d%C3%ADa+6+%2F08%2F+1997|access-date=2022-01-25|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 6 August 1997.}}

| rowspan=3 | 1°

| 6 August 1997

| 21 June 1999

| Rubén Poma

| style="background-color:{{party color|Solidarity Civic Unity}};" |

| UCS

| Roberto Caballero

| 6 August 1997

| 21 June 1999

| rowspan=5 style="text-align:center;" | 1997
{{Cite web|title=Elecciones Generales 1997 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/57/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 | {{efn|Resigned to become minister of housing.{{Cite web|date=1999-06-21|title=Decreto Supremo N° 25439|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/25439|access-date=2022-02-03|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}}}{{harvnb|Romero Ballivián|2018|pp=463–464}}

21 June 1999

| 6 August 2001

| Roberto Caballero

| style="background-color:{{party color|Solidarity Civic Unity}};" |

| UCS

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" |21 June 1999

| bgcolor="#ECECEC" |6 August 2001

| colspan=2 |

6 August 2001

| 2 August 2002

| Rubén Poma

| style="background-color:{{party color|Solidarity Civic Unity}};" |

| UCS

| Roberto Caballero

| 6 August 2001

| 2 August 2002

| colspan=2 |

2°

| 6 August 1997

| 2 August 2002

| Justo Yépez

| style="background-color:{{party color|Solidarity Civic Unity}};" |

| UCS

| Lourdes Pantoja

| 6 August 1997

| 2 August 2002

| colspan=2 | {{harvnb|Romero Ballivián|2018|p=645}}

1°

| 6 August 1997

| 2 August 2002

| Freddy Teodovich

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| Julio Leigue

| 6 August 1997

| 2 August 2002

| {{harvnb|Romero Ballivián|2018|pp=586–587}}

colspan=13 bgcolor="#EAECF0" |

rowspan=6 style="text-align:center;" | 2002–2006
{{Cite book|url=https://books.google.com/books?id=xWMSV9KQ7AEC|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 2002|publisher=National Electoral Court|year=2002|location=La Paz|page=178|language=es|access-date=26 January 2022}}{{Cite news|date=2002-07-13|title=Datos Oficiales de la CNE: Nomina de diputados y senadores electos|language=es|work=Agencia de Noticias Fides|publication-place=La Paz|url=https://www.noticiasfides.com/nacional/politica/datos-oficiales-de-la-cne-nomina-de-diputados-y-senadores-electos-60941|access-date=2022-01-25|archive-date=15 November 2021|archive-url=https://web.archive.org/web/20211115065014/https://www.noticiasfides.com/nacional/politica/datos-oficiales-de-la-cne-nomina-de-diputados-y-senadores-electos-60941|url-status=live}}{{Cite news|date=2002-08-01|title=Nuevo Congreso Nacional comenzará a funcionar este viernes|language=es|work=Agencia de Noticias Fides|publication-place=La Paz|url=https://www.noticiasfides.com/nacional/politica/nuevo-congreso-nacional-comenzara-a-funcionar-este-viernes-79718|access-date=2022-01-25|quote=The new National Congress [...] will begin its work on Friday [...] with the inauguration of elected legislators [...].|archive-date=26 January 2022|archive-url=https://web.archive.org/web/20220126173118/https://www.noticiasfides.com/nacional/politica/nuevo-congreso-nacional-comenzara-a-funcionar-este-viernes-79718|url-status=live}}

| rowspan=3 | 1°

| 2 August 2002

| 6 August 2002

| Guillermo Justiniano

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| Joaquín Monasterio

| 2 August 2002

| 6 August 2002

| rowspan=6 style="text-align:center;" | 2002
{{Cite web|title=Elecciones Generales 2002 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/58/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| {{efn|name=MNR-MBL|Elected on an electoral list of the MNR-MBL coalition.}}{{efn|Resigned to become minister of sustainable development.{{Cite web|date=2002-08-06|title=Decreto Presidencial N° 26754|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/26754|access-date=2022-02-02|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}}}{{harvnb|Romero Ballivián|2018|pp=304–305}}

| {{harvnb|Romero Ballivián|2018|pp=381–382}}

6 August 2002

| 17 October 2003

| Joaquín Monasterio

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" |6 August 2002

| bgcolor="#ECECEC" |17 October 2003

| colspan=2 | {{efn|name=MNR-MBL}}

17 October 2003

| 22 January 2006

| Guillermo Justiniano

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| Joaquín Monasterio

| 17 October 2003

| 22 January 2006

| {{efn|name=MNR-MBL}}

rowspan=2 | 2°

| 2 August 2002

| 9 August 2002

| Mario Justiniano

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| Helen Hayes

| 2 August 2002

| 9 August 2002

| {{efn|name=MNR-MBL}}{{efn|Resigned to become prefect of Santa Cruz.{{Cite web|date=2002-08-09|title=Decreto Supremo N° 26767|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/26767|access-date=2022-02-02|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}}}{{harvnb|Romero Ballivián|2018|pp=302–303}}

| {{harvnb|Romero Ballivián|2018|p=278}}

9 August 2002

| 22 January 2006

| Helen Hayes

| style="background-color:{{party color|Revolutionary Nationalist Movement}};" |

| MNR

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" |9 August 2002

| bgcolor="#ECECEC" |22 January 2006

| colspan=2 | {{efn|name=MNR-MBL}}{{Cite news|date=2002-08-09|title=El nuevo Prefecto de Santa Cruz es un hombre ligado al agro|language=es|work=Bolivia.com|agency=El Nuevo Día|location=Santa Cruz de la Sierra|url=https://www.bolivia.com/noticias/autonoticias/DetalleNoticia8025.asp|url-status=live|access-date=2022-02-02|archive-url=https://web.archive.org/web/20030714123855/https://www.bolivia.com/noticias/autonoticias/DetalleNoticia8025.asp|archive-date=2003-07-14|quote=Entretanto, su suplente Helen Hayes, asumiría en su reemplazo a su curul en el Senado Nacional.}}

1°

| 2 August 2002

| 22 January 2006

| Hormando Vaca Díez

| style="background-color:{{party color|Revolutionary Left Movement (Bolivia)}};" |

| MIR

| Oswaldo Justiniano

| 2 August 2002

| 22 January 2006

| colspan=2 | {{efn|Elected on an electoral list of the MIR-FRI.}}{{harvnb|Romero Ballivián|2018|pp=607–609}}

colspan=13 bgcolor="#EAECF0" |

rowspan=3 style="text-align:center;" | 2006–2009
{{Cite book|url=https://books.google.com/books?id=WLzWkUSNy2sC|title=Informe al H. Congreso Nacional {{!}} Elecciones Generales 2005|publisher=National Electoral Court|year=2006|location=La Paz|page=248|language=es|access-date=23 November 2021}}{{Cite web|date=2006-01-17|title=Decreto Supremo N° 28576|url=http://www.gacetaoficialdebolivia.gob.bo/normas/busquedag1?q=para+el+d%C3%ADa+22+%2F01%2F+2006|access-date=2022-01-25|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz|quote=The Honorable National Congress is summoned for its [...] official inauguration [...], for the day 22 January 2006.}}

| 1°

| 22 January 2006

| 19 January 2010

| Óscar Ortiz Antelo

| style="background-color:{{party color|Social Democratic Power}};" |

| PDMS

| María Silvia Baldomar

| 22 January 2006

| 19 January 2010

| rowspan=3 style="text-align:center;" | 2005
{{Cite web|title=Elecciones Generales 2005 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/19/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=426–427}}

2°

| 22 January 2006

| 19 January 2010

| Jorge Aguilera

| style="background-color:{{party color|Social Democratic Power}};" |

| PDMS

| Bonifacio Barrientos

| 22 January 2006

| 19 January 2010

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=20–21}}

1°

| 22 January 2006

| 19 January 2010

| Guido Guardia

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| Carlos Cuasace

| 22 January 2006

| 19 January 2010

| colspan=2 | {{harvnb|Romero Ballivián|2018|pp=261–262}}

colspan=13 bgcolor="#EAECF0" |

rowspan=8 style="text-align:center;" | 2010–2014
{{Cite news|year=2006|title=Lista Nómina de Senadores y Diputados electos el 2009|language=es|work=EABolivia|agency=Agencia Boliviana de Información|url=https://www.eabolivia.com/lista-nomina-de-senadores-y-diputados-electos-el-2009.html|access-date=2022-01-25|archive-date=27 May 2019|archive-url=https://web.archive.org/web/20190527005821/https://www.eabolivia.com/lista-nomina-de-senadores-y-diputados-electos-el-2009.html|url-status=live}}{{Cite news|date=2010-01-19|title=Ana María Romero presidirá el Senado y Héctor Arce Diputados|language=es|work=EABolivia|agency=Agencia Boliviana de Información|url=https://www.eabolivia.com/politica/3013-ana-maria-romero-presidira-el-senado-y-hector-arce-diputados.html|access-date=2022-01-25|quote=The first [Plurinational Legislative Assembly] will formally take office this Tuesday, three days before President Morales is sworn in for his second consecutive term.|archive-date=24 October 2013|archive-url=https://web.archive.org/web/20131024223511/http://www.eabolivia.com/politica/3013-ana-maria-romero-presidira-el-senado-y-hector-arce-diputados.html|url-status=live}}

| rowspan=3 | 1°

| rowspan=3 | 19 January 2010

| rowspan=3 | 18 January 2015

| rowspan=3 | Germán Antelo

| rowspan=3 style="background-color:#21AB4C;" |

| rowspan=3 | NPC

| María Elva Pinckert

| 19 January 2010

| 10 July 2014

| rowspan=8 style="text-align:center;" | 2009
{{Cite web|title=Elecciones Generales 2009 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/82/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| rowspan=3 | {{efn|name=CN|Elected on an electoral list of the National Convergence coalition.}}{{Cite web|title=Germán Antelo Vaca|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=131|url-status=live|archive-url=https://web.archive.org/web/20211123234018/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=131|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

| {{efn|Resigned to run for office.{{Cite news|date=2014-07-10|title=Tres senadores de oposición presentaron su renuncia para candidatear en las elecciones|language=es|work=La Razón|agency=Agencia de Noticias Fides|publication-place=La Paz|url=https://www.la-razon.com/nacional/2014/07/10/tres-senadores-de-oposicion-presentaron-su-renuncia-para-candidatear-en-las-elecciones/|url-status=live|access-date=2022-01-27|archive-url=https://web.archive.org/web/20220127222157/https://www.la-razon.com/nacional/2014/07/10/tres-senadores-de-oposicion-presentaron-su-renuncia-para-candidatear-en-las-elecciones/|archive-date=2022-01-27}}}}{{Cite web|title=María Elva Pinckert|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=269|url-status=live|archive-url=https://web.archive.org/web/20211123231510/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=269|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 10 July 2014

| bgcolor="#ECECEC" | 25 July 2014

Fátima Doly Velarde

| 25 July 2014

| 18 January 2015

| {{Cite news|date=2014-07-25|title=TSE habilitó a 12 diputados y senadores como titulares|language=es|work=Página Siete|publication-place=La Paz|url=https://www.paginasiete.bo/nacional/2014/7/26/habilito-diputados-senadores-como-titulares-27710.html|url-status=live|access-date=2022-01-27|archive-url=https://web.archive.org/web/20220127224909/https://www.paginasiete.bo/nacional/2014/7/26/habilito-diputados-senadores-como-titulares-27710.html|archive-date=2022-01-27|quote=By National Convergence (CN) those authorized [is, ...] the alternate senator for Santa Cruz Fátima Doly Velarde for María Elva Pinckert [...].}}

2°

| 19 January 2010

| 18 January 2015

| Centa Rek

| style="background-color:#21AB4C;" |

| NPC

| Victor Hugo Mayser

| 19 January 2010

| 18 January 2015

| {{efn|name=CN}}{{Cite web|title=Centa Lothy Rek López|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=132|url-status=live|archive-url=https://web.archive.org/web/20211123225526/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=132|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

| {{Cite web|title=Victor Hugo Mayser Liaño|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=271|url-status=live|archive-url=https://web.archive.org/web/20211123224600/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=271|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

rowspan=3 | 1°

| 19 January 2010

| 14 July 2014

| Gabriela Montaño

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| rowspan=2 | Félix Martínez

| rowspan=2 | 19 January 2010

| rowspan=2 | 28 July 2014

| {{efn|Resigned to run for office.{{Cite news|last=Corz|first=Carlos|date=2014-07-14|title=A pocas horas del cierre del plazo dimiten 89 autoridades electas para habilitar su candidatura en comicios de octubre|language=es|work=La Razón|publication-place=La Paz|url=https://www.la-razon.com/nacional/2014/07/14/a-pocas-horas-del-cierre-del-plazo-dimiten-89-autoridades-electas-para-habilitar-su-candidatura-en-comicios-de-octubre/|url-status=live|access-date=2022-01-27|archive-url=https://web.archive.org/web/20220127203954/https://www.la-razon.com/nacional/2014/07/14/a-pocas-horas-del-cierre-del-plazo-dimiten-89-autoridades-electas-para-habilitar-su-candidatura-en-comicios-de-octubre/|archive-date=2022-01-27}}}}{{Cite web|title=Lilly Gabriela Montaño Viaña|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=129|url-status=live|archive-url=https://web.archive.org/web/20211123225537/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=129|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

| rowspan=2 | {{Cite web|title=Félix Gualberto Martínez Saldias|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=267|url-status=live|archive-url=https://web.archive.org/web/20211124032152/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=267|archive-date=2021-11-24|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

bgcolor="#ECECEC" | 14 July 2014

| bgcolor="#ECECEC" | 28 July 2014

| bgcolor="#ECECEC" | Vacant

| rowspan=2 style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| rowspan=2 | MAS

28 July 2014

| 18 January 2015

| Félix Martínez

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 28 July 2014

| bgcolor="#ECECEC" | 18 January 2015

| colspan=2 | {{Cite news|date=2014-07-28|title=TSE habilitó como titulares a 18 diputados y senadores suplentes|language=es|work=UNITEL|agency=Agencia de Noticias Fides|location=La Paz|publication-place=Santa Cruz de la Sierra|url=https://unitel.bo/noticias/tse-habilito-como-titulares-a-18-diputados-y-senadores-suplentes_84615|url-status=live|access-date=2022-01-27|archive-url=https://web.archive.org/web/20220127223415/https://unitel.bo/noticias/tse-habilito-como-titulares-a-18-diputados-y-senadores-suplentes_84615|archive-date=2022-01-27|quote=According to the TSE, the list of those empowered for the Movement for Socialism (MAS) is as follows: [...] the senator for Santa Cruz, Félix Martínez, for Gabriela Montaño [...].}}

2°

| 19 January 2010

| 18 January 2015

| Isaac Ávalos

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| Amalia Sarabia

| 19 January 2010

| 18 January 2015

| {{Cite web|title=Isaac Ávalos Cuchallo|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=130|url-status=live|archive-url=https://web.archive.org/web/20211123231457/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=130|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

| {{Cite web|title=Amalia Antonio Sarabia|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=268|url-status=live|archive-url=https://web.archive.org/web/20211123234015/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=268|archive-date=2021-11-23|access-date=2022-01-27|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

colspan=13 bgcolor="#EAECF0" |

rowspan=10 style="text-align:center;" | 2014–2020
{{Cite web|date=2014-10-31|title=Publicación de resultados {{!}} Elecciones Generales 2014|url=https://www.slideshare.net/BoliviaVota/lista-de-diputados-y-senadores-electos-2014|url-status=live|archive-url=https://web.archive.org/web/20200221052441/https://www.slideshare.net/BoliviaVota/lista-de-diputados-y-senadores-electos-2014|archive-date=21 February 2020|access-date=2022-01-25|website=SlideShare|publisher=Plurinational Electoral Organ|pages=10|language=es|publication-place=La Paz}}Titular senators were sworn in 18 January 2015:

{{Cite news|last=Condori|first=Betty|date=2015-01-18|title=Parlamentarios electos juran a sus cargos para la nueva legislatura|language=es|work=Opinión|publication-place=Cochabamba|url=https://www.opinion.com.bo/articulo/el-pais/parlamentarios-electos-juran-cargos-nueva-legislatura/20150118143200510834.html|url-status=live|access-date=2022-01-15|archive-url=https://web.archive.org/web/20220116024959/https://www.opinion.com.bo/articulo/el-pais/parlamentarios-electos-juran-cargos-nueva-legislatura/20150118143200510834.html|archive-date=2022-01-16}}

Alternate senators were sworn in 23 January 2015:

{{Cite news|date=2015-01-23|title=Cámara Alta posesiona a senadores suplentes para la gestión 2015–2020|language=es|work=Bolivia.com|agency=Agencia Boliviana de Información|url=https://www.bolivia.com/actualidad/politica/sdi/107808/camara-alta-posesiona-a-senadores-suplentes-para-la-gestion-2015-2020|access-date=2022-01-25|archive-date=9 February 2016|archive-url=https://web.archive.org/web/20160209133509/http://www.bolivia.com/actualidad/politica/sdi/107808/camara-alta-posesiona-a-senadores-suplentes-para-la-gestion-2015-2020|url-status=live}}

| rowspan=3 | 1°

| 18 January 2015

| 26 May 2015

| Carlos Romero

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| Adriana Salvatierra

| 23 January 2015

| 26 May 2015

| rowspan=10 style="text-align:center;" | 2014
{{Cite web|title=Elecciones Generales 2014 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/sub_proceso/17/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| {{efn|Resigned to become minister of government.{{Cite web|date=2015-05-26|title=Decreto Presidencial N° 2374|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/2374|access-date=2022-01-26|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}{{Cite news|date=2015-05-26|title=Presidente de Bolivia nombra nuevo ministro de Gobierno tras fuga de ex asesor peruano|language=es|work=Reuters|location=La Paz|publication-place=London|url=https://www.reuters.com/article/latinoamerica-politica-bolivia-gabinete-idLTAKBN0OB1BX20150526|url-status=live|access-date=2022-01-26|archive-url=https://web.archive.org/web/20210709183314/https://www.reuters.com/article/latinoamerica-politica-bolivia-gabinete-idLTAKBN0OB1BX20150526|archive-date=2021-07-09}}}}{{Cite web|title=Carlos Romero Bonifaz|url=http://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=386|url-status=dead|archive-url=https://web.archive.org/web/20211123090416/http://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=386|archive-date=2021-11-23|access-date=2022-01-26|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

| {{Cite web|title=Adriana Salvatierra Arriaza|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=341|url-status=dead|archive-url=https://web.archive.org/web/20151024135540/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=341|archive-date=2015-10-24|access-date=2022-01-26|website=vicepresidencia.gob.bo|language=es|publication-place=Vice Presidency}}

rowspan=2 | 26 May 2015

| rowspan=2 | 3 November 2020

| rowspan=2 | Adriana Salvatierra

| rowspan=2 style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| rowspan=2 | MAS

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 26 May 2015

| bgcolor="#ECECEC" | 1 September 2015

| rowspan=2 | {{Cite web|title=Adriana Salvatierra Arriaza|url=https://web.senado.gob.bo/senadoras-es/adriana-salvatierra-arriaza|url-status=dead|archive-url=https://web.archive.org/web/20201019032412/https://web.senado.gob.bo/senadoras-es/adriana-salvatierra-arriaza|archive-date=2020-10-19|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}{{Cite news|date=2015-05-26|title=Adriana Salvatierra reemplaza a Carlos Romero en el Senado|language=es|work=Correo del Sur|publication-place=Sucre|url=https://correodelsur.com/politica/20150526_adriana-salvatierra-reemplaza-a-carlos-romero-en-el-senado.html|url-status=live|access-date=2022-01-26|archive-url=https://web.archive.org/web/20190411092742/http://correodelsur.com/politica/20150526_adriana-salvatierra-reemplaza-a-carlos-romero-en-el-senado.html|archive-date=2019-04-11}}

Juan José Ric

| 1 September 2015

| 3 November 2020

| {{Cite web|title=Juan José Ric Riera|url=https://web.senado.gob.bo/senadoras-es/juan-josé-ric-riera|url-status=live|archive-url=https://web.archive.org/web/20201019034700/https://web.senado.gob.bo/senadoras-es/juan-jos%C3%A9-ric-riera|archive-date=2020-10-19|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

2°

| 18 January 2015

| 3 November 2020

| Felipa Merino

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| Anderson Cáceres

| 23 January 2015

| 3 November 2020

| {{Cite web|title=Felipa Merino Trujillo|url=https://web.senado.gob.bo/senadoras-es/felipa-merino-trujillo|url-status=dead|archive-url=https://web.archive.org/web/20201019032419/https://web.senado.gob.bo/senadoras-es/felipa-merino-trujillo|archive-date=2020-10-19|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

| {{Cite web|title=Anderson Cáceres Quiroz|url=https://web.senado.gob.bo/senadoras-es/anderson-cáceres-quiroz|url-status=dead|archive-url=https://web.archive.org/web/20201019034352/https://web.senado.gob.bo/senadoras-es/anderson-c%C3%A1ceres-quiroz|archive-date=2020-10-19|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

rowspan=3 | 1°

| 18 January 2015

| 8 May 2020

| Óscar Ortiz Antelo

| style="background-color:{{party color|Democrat Social Movement}};" |

| MDS

| rowspan=2 | María Lourdes Landívar

| rowspan=2 | 23 January 2015

| rowspan=2 | 8 May 2020

| {{efn|name=UD|Elected on an electoral list of the Democratic Unity coalition.}}{{efn|Resigned to become minister of productive development.{{Cite web|date=2020-05-08|title=Decreto Presidencial N° 4233|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscar/4233|access-date=2022-01-26|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}{{Cite news|date=2020-05-08|title=Añez cambia a dos ministros: Óscar Ortiz es el nuevo titular de Desarrollo Productivo|language=es|work=Página Siete|publication-place=La Paz|url=https://www.paginasiete.bo/nacional/2020/5/8/anez-cambia-dos-ministros-oscar-ortiz-es-el-nuevo-titular-de-desarrollo-productivo-254917.html|url-status=live|access-date=2022-01-26|archive-url=https://web.archive.org/web/20211123191358/https://www.paginasiete.bo/nacional/2020/5/8/anez-cambia-dos-ministros-oscar-ortiz-es-el-nuevo-titular-de-desarrollo-productivo-254917.html|archive-date=2021-11-23}}}}{{Cite web|title=Óscar Miguel Ortiz Antelo|url=https://web.senado.gob.bo/senadoras-es/oscar-miguel-ortiz-antelo|url-status=dead|archive-url=https://web.archive.org/web/20191116230026/https://web.senado.gob.bo/senadoras-es/oscar-miguel-ortiz-antelo|archive-date=2019-11-16|access-date=2022-01-26|website=web.senado.gob.|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

| rowspan=2 | {{Cite web|title=María Lourdes Landívar Tufiño|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=557|url-status=live|archive-url=https://web.archive.org/web/20211124005810/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=557|archive-date=2021-11-24|access-date=2022-01-26|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

bgcolor="#ECECEC" | 8 May 2020

| bgcolor="#ECECEC" | 1 June 2020

| bgcolor="#ECECEC" | Vacant

| rowspan=2 style="background-color:{{party color|Democrat Social Movement}};" |

| rowspan=2 | MDS

1 June 2020

| 3 November 2020

| María Lourdes Landívar

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 1 June 2020

| bgcolor="#ECECEC" | 3 November 2020

| colspan=2 | {{efn|name=UD}}{{Cite web|title=María Lourdes Landívar Tufiño|url=https://web.senado.gob.bo/senadoras-es/maría-lourdes-landívar-tufiño|url-status=dead|archive-url=https://web.archive.org/web/20191116231054/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-lourdes-land%C3%ADvar-tufi%C3%B1o|archive-date=2019-11-16|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}{{Cite web|date=2020-06-01|title=Resolución Camaral N° 101/2019–2020|url=https://web.senado.gob.bo/content/rc-1012019-2020|url-status=live|archive-url=https://web.archive.org/web/20211123200315/https://web.senado.gob.bo/content/rc-1012019-2020|archive-date=2021-11-23|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

rowspan=3 | 2°

| 18 January 2015

| 13 November 2019

| María Elva Pinckert

| style="background-color:{{party color|Democrat Social Movement}};" |

| MDS

| rowspan=2 | Carlos Pablo Klinsky

| rowspan=2 | 23 January 2015

| rowspan=2 | 16 January 2020

| {{efn|name=UD}}{{efn|Resigned to become minister of environment.{{Cite web|date=2019-11-13|title=Decreto Presidencial N° 4076|url=http://www.gacetaoficialdebolivia.gob.bo/normas/buscarFecha/2019-11-13/2019-11-13|access-date=2022-01-26|website=gacetaoficialdebolivia.gob.bo|publisher=Gaceta Oficial del Estado Plurinacional de Bolivia|language=es|publication-place=La Paz}}{{Cite news|date=2019-11-13|title=Pinckert es la nueva ministra de Medio Ambiente y Aguas|language=es|work=Página Siete|publication-place=La Paz|url=https://www.paginasiete.bo/nacional/2019/11/13/pincker-es-la-nueva-ministra-de-medio-ambiente-aguas-237337.html|url-status=live|access-date=2022-01-26|archive-url=https://web.archive.org/web/20211124005915/https://www.paginasiete.bo/nacional/2019/11/13/pincker-es-la-nueva-ministra-de-medio-ambiente-aguas-237337.html|archive-date=2021-11-24}}}}{{Cite web|title=María Elva Pinckert de Paz|url=https://web.senado.gob.bo/senadoras-es/maría-elva-pinckert-de-paz|url-status=dead|archive-url=https://web.archive.org/web/20191116230020/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-elva-pinckert-de-paz|archive-date=2019-11-16|access-date=2022-01-26|website=web.senado.gob.|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

| rowspan=2 | {{Cite web|title=Carlos Pablo Klinsky Fernández|url=https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=384|url-status=live|archive-url=https://web.archive.org/web/20211123201043/https://www.vicepresidencia.gob.bo/spip.php?page=parlamentario&id_parlamentario=384|archive-date=2021-11-23|access-date=2022-01-26|website=vicepresidencia.gob.bo|publisher=Vice Presidency|language=es|publication-place=La Paz}}

bgcolor="#ECECEC" | 13 November 2019

| bgcolor="#ECECEC" | 16 January 2020

| bgcolor="#ECECEC" | Vacant

| rowspan=2 style="background-color:{{party color|Democrat Social Movement}};" |

| rowspan=2 | MDS

16 January 2020

| 3 November 2020

| Carlos Pablo Klinsky

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 16 January 2020

| bgcolor="#ECECEC" | 3 November 2020

| colspan=2 | {{efn|name=UD}}{{Cite web|title=Carlos Pablo Klinsky Fernández|url=https://web.senado.gob.bo/senadoras-es/carlos-pablo-klinsky-fernández|url-status=dead|archive-url=https://web.archive.org/web/20201019032418/https://web.senado.gob.bo/senadoras-es/carlos-pablo-klinsky-fern%C3%A1ndez|archive-date=2020-10-19|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}{{Cite web|date=2020-01-16|title=Resolución Camaral N° 064/2019–2020|url=https://web.senado.gob.bo/sites/default/files/resolu/RC%20N%C2%B0%2064.PDF|url-status=live|archive-url=https://web.archive.org/web/20211123192831/https://web.senado.gob.bo/sites/default/files/resolu/RC%20N%C2%B0%2064.PDF|archive-date=2021-11-23|access-date=2022-01-26|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

colspan=13 bgcolor="#EAECF0" |

rowspan=7 style="text-align:center;" | 2020–2025
{{Cite web|title=Publicación de resultados {{!}} Elecciones Generales 2020|url=https://www.oep.org.bo/wp-content/uploads/2020/10/Separata_Resultados_EG_2020.pdf|url-status=live|archive-url=https://web.archive.org/web/20210416011653/https://www.oep.org.bo/wp-content/uploads/2020/10/Separata_Resultados_EG_2020.pdf|archive-date=16 April 2021|access-date=2022-01-25|website=oep.org.bo|publisher=Plurinational Electoral Organ|page=16|language=es|publication-place=La Paz}}{{Cite news|date=2020-10-23|title=Conozca a los nuevos senadores de Bolivia|language=es|work=Página Siete|publication-place=La Paz|url=https://www.paginasiete.bo/nacional/2020/10/23/conozca-los-nuevos-senadores-de-bolivia-272602.html|access-date=2022-01-25|archive-date=15 November 2021|archive-url=https://web.archive.org/web/20211115005628/https://www.paginasiete.bo/nacional/2020/10/23/conozca-los-nuevos-senadores-de-bolivia-272602.html|url-status=live}}Titular senators were sworn in 3 November:

{{Cite news|last=Medina|first=Eduardo|date=2020-11-23|title=Los nuevos asambleístas electos juran para el periodo 2020–2025|language=es|work=La Razón|publication-place=La Paz|url=https://www.la-razon.com/lr-article/los-nuevos-asambleistas-electos-juran-para-el-periodo-2020-2025/|access-date=2022-01-25|archive-date=16 November 2021|archive-url=https://web.archive.org/web/20211116045856/https://www.la-razon.com/lr-article/los-nuevos-asambleistas-electos-juran-para-el-periodo-2020-2025/|url-status=live}}

Alternate senators were sworn in 9 November:

{{Cite web|date=2020-11-09|title=Posesionan a 35 senadores suplentes en la primera sesión ordinaria de la legislatura 2020–2021|url=https://web.senado.gob.bo/prensa/noticias/posesionan-35-senadores-suplentes-en-la-primera-sesi%C3%B3n-ordinaria-de-la-legislatura|url-status=live|access-date=2022-01-25|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=20 January 2022|archive-url=https://web.archive.org/web/20220120122125/https://web.senado.gob.bo/prensa/noticias/posesionan-35-senadores-suplentes-en-la-primera-sesi%C3%B3n-ordinaria-de-la-legislatura}}

| rowspan=4 | 1°

| rowspan=4 | 3 November 2020

| rowspan=4 | Incumbent

| rowspan=4 | Centa Rek

| rowspan=4 style="background-color:{{party color|Creemos}};" |

| rowspan=4 | CRMS

| bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 9 November 2020

| bgcolor="#ECECEC" | 19 November 2020

| rowspan=7 style="text-align:center;" | 2020
{{Cite web|title=Elecciones Generales 2020 {{!}} Atlas Electoral|url=https://atlaselectoral.oep.org.bo/#/subproceso/107/1/1|access-date=2022-01-25|website=atlaselectoral.oep.org.bo|publisher=Plurinational Electoral Organ|language=es|publication-place=La Paz}}

| rowspan=4 | {{Cite web|title=Centa Lothy Rek López|url=https://web.senado.gob.bo/senadoras-es/centa-lothy-rek-l%C3%B3pez|url-status=live|access-date=2022-01-10|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=22 October 2021|archive-url=https://web.archive.org/web/20211022032842/https://web.senado.gob.bo/senadoras-es/centa-lothy-rek-l%C3%B3pez}}

|{{Cite news|last=Cuiz|first=Paulo|date=2020-11-19|title=Estuvo en la cárcel por el cerrado caso Terrorismo, Zvonko Matkovic jura como senador suplente|language=es|work=La Razón|publication-place=La Paz|url=https://www.la-razon.com/nacional/2020/11/19/el-exacusado-y-excivico-zvonko-matkovic-jura-como-senador-suplente/|url-status=live|access-date=2022-01-20|archive-url=https://web.archive.org/web/20201120024715/https://www.la-razon.com/nacional/2020/11/19/el-exacusado-y-excivico-zvonko-matkovic-jura-como-senador-suplente/|archive-date=2020-11-20}}

Zvonko Matkovic

| 19 November 2020

| 21 January 2021

| {{efn|Resigned to run for office.{{Cite news|date=2021-01-21|title=Zvonko Matkovic presentó su renuncia al cargo de senador suplente|language=es|work=Erbol|url=https://erbol.com.bo/nacional/zvonko-matkovic-present%C3%B3-su-renuncia-al-cargo-de-senador-suplente|access-date=2022-01-11|archive-date=12 January 2022|archive-url=https://web.archive.org/web/20220112013144/https://erbol.com.bo/nacional/zvonko-matkovic-present%C3%B3-su-renuncia-al-cargo-de-senador-suplente|url-status=live}}}}{{Cite web|title=Zvonko Matkovic Rivera|url=https://web.senado.gob.bo/senadoras-es/zvonko-matkovic-rivera|url-status=live|access-date=2022-01-26|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=23 November 2021|archive-url=https://web.archive.org/web/20211123142104/https://web.senado.gob.bo/senadoras-es/zvonko-matkovic-rivera}}

bgcolor="#ECECEC" | Vacant

| bgcolor="#ECECEC" | 21 January 2021

| bgcolor="#ECECEC" | 28 April 2021

Erik Morón

| 28 April 2021

| Incumbent

| {{Cite web|title=Erik Morón Osinaga|url=https://web.senado.gob.bo/senadoras-es/erik-mor%C3%B3n-osinaga|url-status=live|access-date=2022-01-10|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=22 October 2021|archive-url=https://web.archive.org/web/20211022033105/https://web.senado.gob.bo/senadoras-es/erik-mor%C3%B3n-osinaga}}{{Cite news|date=2021-04-28|title=Erik Morón jura como senador y pide declarar alerta por los feminicidios en el país|language=es|work=eju!|url=https://eju.tv/2021/04/erik-moron-jura-como-senador-y-pide-declarar-alerta-por-los-feminicidios-en-el-pais/|access-date=2022-01-11|archive-date=12 January 2022|archive-url=https://web.archive.org/web/20220112013110/https://eju.tv/2021/04/erik-moron-jura-como-senador-y-pide-declarar-alerta-por-los-feminicidios-en-el-pais/|url-status=live}}

2°

| 3 November 2020

| Incumbent

| Henry Montero

| style="background-color:{{party color|Creemos}};" |

| CRMS

| Paola Fernández{{efn|Creemos-UCS.{{Cite news|date=2021-08-31|title=Diputado afirma que el MAS ya 'compró' a cuatro parlamentarios de Creemos|language=es|work=Correo del Sur|publication-place=Sucre|url=https://correodelsur.com/politica/20210831_diputado-afirma-que-el-mas-ya-compro-a-cuatro-parlamentarios-de-creemos.html|quote=[...] there [is one alternate senator] from UCS [...], who is Paola Fernández, daughter of the mayor of Santa Cruz, Jhonny Fernández.|access-date=2022-01-12|archive-date=12 January 2022|archive-url=https://web.archive.org/web/20220112184226/https://correodelsur.com/politica/20210831_diputado-afirma-que-el-mas-ya-compro-a-cuatro-parlamentarios-de-creemos.html|url-status=live}}}}

| 9 November 2020

| Incumbent

| {{Cite web|title=Henry Omar Montero Mendoza|url=https://web.senado.gob.bo/senadoras-es/henry-omar-montero-mendoza|url-status=live|access-date=2022-01-10|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=23 November 2021|archive-url=https://web.archive.org/web/20211123142400/https://web.senado.gob.bo/senadoras-es/henry-omar-montero-mendoza}}

| {{Cite web|title=Paola Andrea Fernandez Rea|url=https://web.senado.gob.bo/senadoras-es/paola-andrea-fernandez-rea|url-status=live|archive-url=https://web.archive.org/web/20211123113436/https://web.senado.gob.bo/senadoras-es/paola-andrea-fernandez-rea|archive-date=23 November 2021|access-date=2022-01-10|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz}}

1°

| 3 November 2020

| Incumbent

| Soledad Flores

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| William Torrez

| 9 November 2020

| Incumbent

| {{Cite web|title=Soledad Flores Velasquez|url=https://web.senado.gob.bo/senadoras-es/soledad-flores-velasquez|url-status=live|access-date=2022-01-10|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=23 November 2021|archive-url=https://web.archive.org/web/20211123162847/https://web.senado.gob.bo/senadoras-es/soledad-flores-velasquez}}

| {{Cite web|title=William Torrez Tordoya|url=https://web.senado.gob.bo/senadoras-es/william-torrez-tordoya|url-status=live|archive-url=https://web.archive.org/web/20211123082749/https://web.senado.gob.bo/senadoras-es/william-torrez-tordoya|archive-date=23 November 2021|access-date=2022-01-10|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz}}

2°

| 3 November 2020

| Incumbent

| Isidoro Quispe

| style="background-color:{{party color|Movement for Socialism (Bolivia)}};" |

| MAS

| María Muñoz

| 9 November 2020

| Incumbent

| {{Cite web|title=Isidoro Quispe Huanca|url=https://web.senado.gob.bo/senadoras-es/isidoro-quispe-huanca|url-status=live|access-date=2022-01-10|website=web.senado.gob.bo|date=12 November 2020 |publisher=Chamber of Senators|language=es|publication-place=La Paz|archive-date=23 November 2021|archive-url=https://web.archive.org/web/20211123130540/https://web.senado.gob.bo/senadoras-es/isidoro-quispe-huanca}}

| {{Cite web|title=María Muñoz Rodríguez|url=https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-mu%C3%B1oz-rodr%C3%ADguez|url-status=live|archive-url=https://web.archive.org/web/20211123125000/https://web.senado.gob.bo/senadoras-es/mar%C3%ADa-mu%C3%B1oz-rodr%C3%ADguez|archive-date=23 November 2021|access-date=2022-01-10|website=web.senado.gob.bo|publisher=Chamber of Senators|language=es|publication-place=La Paz}}

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References

= Notes =

= Footnotes =

= Bibliography =

{{Cite book|last=Cáceres Bilbao|first=Pío|url=https://books.google.com/books?id=EScTAQAAIAAJ|title=Bolivia: El Senado Nacional (Album), Bosquejo Histórico Parlamentario, 1825–1925|publisher=Library of the H. National Congress|year=2000|edition=2nd|location=La Paz|language=es|access-date=23 November 2021}}
{{Cite book|last=Romero Ballivián|first=Salvador|url=https://www.researchgate.net/publication/324569555|title=Diccionario biográfico de parlamentarios: 1979–2019|publisher=Parliamentary Support and Civic Participation Foundation and Konrad Adenauer Foundation|year=2018|isbn=978-99974-0-021-5|edition=2nd|location=La Paz|language=es|author-link=Salvador Romero Ballivián|access-date=23 November 2021}}

Santa Cruz