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Senthamangalam Assembly constituency

{{Short description|State Legislative Assembly Constituency in Tamil Nadu}}

{{for|other places with same/similar name|Sendamangalam (disambiguation)}}

{{Use dmy dates|date=July 2019}}

{{Use Indian English|date=September 2021}}

{{Infobox Indian constituency

| type = SLA

| constituency_no = 93

| map_image = Constitution-Senthamangalam.svg

| district = Namakkal

| loksabha_cons = Namakkal

| established = 2008

| state = Tamil Nadu

| party = {{Party index link|Dravida Munnetra Kazhagam}}

| mla = K. Ponnusamy

| latest_election_year = 2021

| name = Sendamangalam

| electors = 2,36,524{{cite web |title= Form 21E (Return of Election) |archive-url= https://web.archive.org/web/20211222055838/https://www.elections.tn.gov.in/Form21E_TNLA2021/AC092.pdf |url= https://www.elections.tn.gov.in/Form21E_TNLA2021/AC092.pdf|access-date= 28 Jan 2022 |archive-date=22 Dec 2021}}

| reservation =

}}

Senthamangalam is a state assembly constituency in Tamil Nadu, India, that was formed after constituency delimitations in 2008.{{cite web|title=New Constituencies, Post-Delimitation 2008|url=http://www.elections.tn.nic.in/forms/int3.pdf|publisher=Chief Electoral Officer, Tamil Nadu|url-status=dead|archive-url=https://web.archive.org/web/20120515102633/http://elections.tn.nic.in/forms/int3.pdf|archive-date=2012-05-15}} Its State Assembly Constituency number is 93. The seat is reserved for candidates from the Scheduled Tribes and comprises portions of Rasipuram and Namakkal taluks. It is a part of the wider Namakkal Lok Sabha constituency for national elections to the Parliament of India.{{cite web |url= http://eci.nic.in/delim/Final_Publications/Tamilnadu/Final%20Notification%20&%20Order%20.pdf |title= Tamil Nadu - Final Notification & Order |website= Delimitation Commission of India |publisher= National Informatics Centre |access-date= 28 January 2017}} It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu in India.

Prior to the 2008 delimitation exercise, the local constituency was called Sendamangalam. That, too, was reserved for candidates from the Scheduled Tribes.{{cite web|url= http://eci.nic.in/eci_main/StatisticalReports/ElectionStatistics.asp|title= Statistical reports of assembly elections|access-date= July 8, 2010|publisher= Election Commission of India|url-status= dead|archive-url= https://web.archive.org/web/20101005110118/http://eci.nic.in/eci_main/StatisticalReports/ElectionStatistics.asp|archive-date= October 5, 2010}}

Members of Legislative Assembly

= Madras State =

class="wikitable sortable"

! Year

! Winner

! colspan="2" | Party

1957

| T. Sivagnanam Pillai

| {{Full party name with color|Indian National Congress}}

1962

| V. R. Periyannan

| {{Full party name with color|Dravida Munnetra Kazhagam}}

1967

| A. S. Gounder

| {{Full party name with color|Indian National Congress}}

= Tamil Nadu =

class="wikitable sortable"

! Year

! Winner

! colspan="2" | Party

1971

| Chinna Velaiya Gounder

| {{Full party name with color|Dravida Munnetra Kazhagam}}

1977

| V. Chinnasamy

| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam|rowspan=5}}

1980

|rowspan=2| S. Sivaprakasam

1984
1989

|rowspan=2| K. Chinnasamy

1991
1996

| C. Chandrasekaran

| {{Full party name with color|Dravida Munnetra Kazhagam}}

2001

| K. Kalavathi

| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam}}

2006

| K. Ponnusamy

| {{Full party name with color|Dravida Munnetra Kazhagam}}

2011

| R. Santhi

| {{Full party name with color|Desiya Murpokku Dravida Kazhagam}}

2016

| C. Chandrasekaran{{cite web |publisher=Election Commission of India |title=2016 Tamil Nadu General Election: Constituency Data Summary |url=http://eci.nic.in/eci_main/archiveofge2016/09-Constitutional%20Data%20Summarytamil.pdf |access-date=27 May 2016|page=93}}

| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam}}

2021

| K. Ponnusamy

| {{Full party name with color|Dravida Munnetra Kazhagam}}

Election results

{{bar box

|float=right

|title= Vote share of winning candidates

|titlebar=#ddd

|width=300px

|barwidth=275px

|bars=

{{bar percent|2021|{{party color|Dravida Munnetra Kazhagam}}|45.51}}

{{bar percent|2016|{{party color|All India Anna Dravida Munnetra Kazhagam}}|48.09}}

{{bar percent|2011|{{party color|Desiya Murpokku Dravida Kazhagam}}|47.51}}

{{bar percent|2006|{{party color|Dravida Munnetra Kazhagam}}|49.91}}

{{bar percent|2001|{{party color|All India Anna Dravida Munnetra Kazhagam}}|55.64}}

{{bar percent|1996|{{party color|Dravida Munnetra Kazhagam}}|56.14}}

{{bar percent|1991|{{party color|All India Anna Dravida Munnetra Kazhagam}}|76.19}}

{{bar percent|1989|{{party color|All India Anna Dravida Munnetra Kazhagam}}|37.46}}

{{bar percent|1984|{{party color|All India Anna Dravida Munnetra Kazhagam}}|64.17}}

{{bar percent|1980|{{party color|All India Anna Dravida Munnetra Kazhagam}}|54.44}}

{{bar percent|1977|{{party color|All India Anna Dravida Munnetra Kazhagam}}|45.10}}

{{bar percent|1971|{{party color|Dravida Munnetra Kazhagam}}|56.92}}

{{bar percent|1967|{{party color|Indian National Congress}}|50.62}}

{{bar percent|1962|{{party color|Dravida Munnetra Kazhagam}}|53.39}}

{{bar percent|1957|{{party color|Indian National Congress}}|58.34}}

}}

= 2021 =

{{Election box begin|title= 2021 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web|title=Senthamangalam Election Result|url= https://www.news18.com/assembly-elections-2021/tamil-nadu/-s22a093|access-date= 18 Jun 2022}}}}

{{Election box winning candidate with party link|candidate=K. Ponnusamy |party=Dravida Munnetra Kazhagam |votes=90,681 |percentage=45.51% |change=+3.91 }}

{{Election box candidate with party link|candidate=S. Chandran |party=All India Anna Dravida Munnetra Kazhagam |votes=80,188 |percentage=40.25% |change=-7.85 }}

{{Election box candidate with party link|candidate=T. Rohini |party=Naam Tamilar Katchi |votes=11,654 |percentage=5.85% |change=+4.68 }}

{{Election box candidate with party link|candidate=C. Chandrasekaran |party=Independent politician |votes=11,371 |percentage=5.71% |change= New }}

{{Election box candidate with party link|candidate=NOTA |party=None of the above |votes=2,058 |percentage=1.03% |change=-0.37 }}

{{Election box margin of victory |votes=10,493 |percentage=5.27% |change= -1.23% }}

{{Election box turnout |votes=199,235 |percentage=81.84% |change= -0.77% }}

{{Election box rejected|votes=595|percentage=0.30% }}{{Election box registered electors |reg. electors = 243,457 |change = }}

{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -2.58% }}

{{Election box end}}

= 2016 =

{{Election box begin|title= 2016 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web|url=https://www.elections.tn.gov.in/TNLA2016/AC%20WISE%20CANDIDATE%20COUNT.pdf|access-date= 30 Apr 2022|archive-date= 30 Apr 2022|archive-url=https://web.archive.org/web/20220430083638/https://www.elections.tn.gov.in/TNLA2016/AC%20WISE%20CANDIDATE%20COUNT.pdf|title=Assembly wise Candidate Valid Votes count 2016, Tamil Nadu|website=www.elections.tn.gov.in}}}}

{{Election box winning candidate with party link|candidate=C. Chandrasekaran |party=All India Anna Dravida Munnetra Kazhagam |votes=91,339 |percentage=48.09% |change= New }}

{{Election box candidate with party link|candidate=K. Ponnusamy |party=Dravida Munnetra Kazhagam |votes=79,006 |percentage=41.60% |change=-0.64 }}

{{Election box candidate with party link|candidate=M. Sathiya |party=Desiya Murpokku Dravida Kazhagam |votes=5,609 |percentage=2.95% |change=-44.56 }}

{{Election box candidate with party link|candidate=M. Chinnusamy |party=Kongunadu Makkal Desia Katchi |votes=4,014 |percentage=2.11% |change= New }}

{{Election box candidate with party link|candidate=NOTA |party=None of the above |votes=2,664 |percentage=1.40% |change= New }}

{{Election box candidate with party link|candidate=K. Susila |party=Pattali Makkal Katchi |votes=2,447 |percentage=1.29% |change= New }}

{{Election box candidate with party link|candidate=R. Anbuthambi |party=Naam Tamilar Katchi |votes=2,219 |percentage=1.17% |change= New }}

{{Election box margin of victory |votes=12,333 |percentage=6.49% |change= 1.22% }}

{{Election box turnout |votes=189,917 |percentage=82.60% |change= 1.02% }}

{{Election box registered electors |reg. electors = 229,911 |change = }}

{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Desiya Murpokku Dravida Kazhagam |swing= 0.58% }}

{{Election box end}}

= 2011 =

{{Election box begin|title= 2011 Tamil Nadu Legislative Assembly election: Senthamangalam{{Cite report|url=http://www.elections.tn.gov.in/Web/Index_card_TNLA2011/10-DETAILEDRESULT_ver4.3.pdf|title=Detailes Result 2011, Aseembly Election Tamil Nadu|work=Election Commission of Tamil Nadu|access-date=9 May 2021| archive-url =https://web.archive.org/web/20170215085458/http://www.elections.tn.gov.in/Web/Index_card_TNLA2011/10-DETAILEDRESULT_ver4.3.pdf| archive-date =15 February 2017}}}}

{{Election box winning candidate with party link|candidate=R. Santhi |party=Desiya Murpokku Dravida Kazhagam |votes=76,637 |percentage=47.51% |change=+38.42 }}

{{Election box candidate with party link|candidate=K. Ponnusamy |party=Dravida Munnetra Kazhagam |votes=68,132 |percentage=42.24% |change=-7.67 }}

{{Election box candidate with party link|candidate=T. Santhi |party=Independent politician |votes=5,208 |percentage=3.23% |change= New }}

{{Election box candidate with party link|candidate=Ambala Ponnusamy |party=Independent politician |votes=3,745 |percentage=2.32% |change= New }}

{{Election box candidate with party link|candidate=V. Palanisamy |party=Indhiya Jananayaga Katchi |votes=3,392 |percentage=2.10% |change= New }}

{{Election box candidate with party link|candidate=C. Ramesh |party=Bharatiya Janata Party |votes=2,966 |percentage=1.84% |change=+0.36 }}

{{Election box candidate with party link|candidate=K. Shanmugam |party=Independent politician |votes=1,215 |percentage=0.75% |change= New }}

{{Election box margin of victory |votes=8,505 |percentage=5.27% |change= -7.52% }}

{{Election box turnout |votes=161,295 |percentage=81.59% |change= 10.75% }}

{{Election box registered electors |reg. electors = 197,693 |change = }}

{{Election box gain with party link |winner=Desiya Murpokku Dravida Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -2.40% }}

{{Election box end}}

=2006=

{{Election box begin|title= 2006 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = 2006 Election Statistical Report| url = http://eci.nic.in/eci_main/StatisticalReports/SE_2006/StatReport_TN_2006.pdf| access-date = 12 May 2006| archive-url = https://web.archive.org/web/20101007200819/http://eci.nic.in/eci_main/StatisticalReports/SE_2006/StatReport_TN_2006.pdf| archive-date = 7 Oct 2010}}}}

{{Election box winning candidate with party link|candidate=K. Ponnusamy |party=Dravida Munnetra Kazhagam |votes=64,506 |percentage=49.91% |change=+10.44 }}

{{Election box candidate with party link|candidate=P. Chandran |party=All India Anna Dravida Munnetra Kazhagam |votes=47,972 |percentage=37.12% |change=-18.53 }}

{{Election box candidate with party link|candidate=R. Santhi |party=Desiya Murpokku Dravida Kazhagam |votes=11,747 |percentage=9.09% |change= New }}

{{Election box candidate with party link|candidate=K. Kuppusamy |party=Bharatiya Janata Party |votes=1,913 |percentage=1.48% |change= New }}

{{Election box candidate with party link|candidate=C. Chandrasekaran |party=Independent politician |votes=1,612 |percentage=1.25% |change= New }}

{{Election box candidate with party link|candidate=C. Chandrasekaran |party=Independent politician |votes=1,490 |percentage=1.15% |change= New }}

{{Election box margin of victory |votes=16,534 |percentage=12.79% |change= -3.37% }}

{{Election box turnout |votes=129,240 |percentage=70.84% |change= 12.47% }}

{{Election box registered electors |reg. electors = 182,451 |change = }}

{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -5.73% }}

{{Election box end}}

=2001=

{{Election box begin|title= 2001 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India|title = Statistical Report on General Election 2001|url= http://eci.nic.in/eci_main/StatisticalReports/SE_2001/Stat_Rep_TN_2001.pdf|date = 12 May 2001 | archive-url=https://web.archive.org/web/20101006173934/http://eci.nic.in/eci_main/StatisticalReports/SE_2001/Stat_Rep_TN_2001.pdf|archive-date=6 October 2010}}}}

{{Election box winning candidate with party link|candidate=K. Kalavathi |party=All India Anna Dravida Munnetra Kazhagam |votes=61,312 |percentage=55.64% |change=+18.57 }}

{{Election box candidate with party link|candidate=Chinumathi Chandrasekaran |party=Dravida Munnetra Kazhagam |votes=43,497 |percentage=39.48% |change=-16.66 }}

{{Election box candidate with party link|candidate=K. Mani |party=Independent politician |votes=2,128 |percentage=1.93% |change= New }}

{{Election box candidate with party link|candidate=K. Saiyakali |party=Marumalarchi Dravida Munnetra Kazhagam |votes=1,467 |percentage=1.33% |change=+0.43 }}

{{Election box candidate with party link|candidate=V. Kuppusamy |party=Independent politician |votes=812 |percentage=0.74% |change= New }}

{{Election box margin of victory |votes=17,815 |percentage=16.17% |change= -2.90% }}

{{Election box turnout |votes=110,186 |percentage=58.37% |change= -5.60% }}

{{Election box registered electors |reg. electors = 188,776 |change = }}

{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -0.50% }}

{{Election box end}}

=1996=

{{Election box begin|title= 1996 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = 1996 Election Statistical Report| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1996/StatisticalReport-TN96.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007221700/http://eci.nic.in/eci_main/StatisticalReports/SE_1996/StatisticalReport-TN96.pdf| archive-date = 7 October 2010}}}}

{{Election box winning candidate with party link|candidate=C. Chandrasekaran |party=Dravida Munnetra Kazhagam |votes=58,673 |percentage=56.14% |change= New }}

{{Election box candidate with party link|candidate=K. Kalavathi |party=All India Anna Dravida Munnetra Kazhagam |votes=38,748 |percentage=37.08% |change=-39.11 }}

{{Election box candidate with party link|candidate=P. Allimuthu |party=Pattali Makkal Katchi |votes=3,449 |percentage=3.30% |change= New }}

{{Election box candidate with party link|candidate=S. Sivaprakasam |party=Independent politician |votes=2,576 |percentage=2.46% |change= New }}

{{Election box candidate with party link|candidate=S. Thennavan |party=Marumalarchi Dravida Munnetra Kazhagam |votes=938 |percentage=0.90% |change= New }}

{{Election box margin of victory |votes=19,925 |percentage=19.06% |change= -39.02% }}

{{Election box turnout |votes=104,512 |percentage=63.97% |change= 4.37% }}

{{Election box registered electors |reg. electors = 173,166 |change = }}

{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -20.05% }}

{{Election box end}}

=1991=

{{Election box begin|title= 1991 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1991| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1991/StatisticalReport-Tamil%20Nadu91.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007161404/http://eci.nic.in/eci_main/StatisticalReports/SE_1991/StatisticalReport-Tamil%20Nadu91.pdf| archive-date = 7 October 2010}}}}

{{Election box winning candidate with party link|candidate=K. Chinnasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=72,877 |percentage=76.19% |change=+38.73 }}

{{Election box winning candidate with party link|candidate=S. Sivaprakasam |party=Thayaga Marumalarchi Kazhagam |votes=17,316 |percentage=18.10% |change= New }}

{{Election box candidate with party link|candidate=M. S. Chandiran |party=Pattali Makkal Katchi |votes=5,460 |percentage=5.71% |change= New }}

{{Election box margin of victory |votes=55,561 |percentage=58.09% |change= 52.91% }}

{{Election box turnout |votes=95,653 |percentage=59.60% |change= -4.66% }}

{{Election box registered electors |reg. electors = 169,962 |change = }}

{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 38.73% }}

{{Election box end}}

=1989=

{{Election box begin|title= 1989 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1989| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1989/StatisticalReportTamilNadu89.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101006153620/http://eci.nic.in/eci_main/StatisticalReports/SE_1989/StatisticalReportTamilNadu89.pdf| archive-date = 6 October 2010}}}}

{{Election box winning candidate with party link|candidate=K. Chinnasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=36,489 |percentage=37.46% |change=-26.71 }}

{{Election box candidate with party link|candidate=C. Alagappan |party=Dravida Munnetra Kazhagam |votes=31,452 |percentage=32.29% |change=+1.14 }}

{{Election box candidate with party link|candidate=T. S. Thiruman |party=Indian National Congress |votes=17,158 |percentage=17.62% |change= New }}

{{Election box candidate with party link|candidate=V. K. Ayyasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=9,067 |percentage=9.31% |change=-54.86 }}

{{Election box candidate with party link|candidate=K. K. Chinnasamy |party=Independent politician |votes=3,153 |percentage=3.24% |change= New }}

{{Election box margin of victory |votes=5,037 |percentage=5.17% |change= -27.85% }}

{{Election box turnout |votes=97,400 |percentage=64.26% |change= -1.90% }}

{{Election box registered electors |reg. electors = 155,493 |change = }}

{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -26.71% }}

{{Election box end}}

=1984=

{{Election box begin|title= 1984 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1984| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1984/StatisticalReportTamilNadu84.pdf| access-date = 19 April 2009| archive-url =https://web.archive.org/web/20120117121208/http://eci.nic.in/eci_main/StatisticalReports/SE_1984/StatisticalReportTamilNadu84.pdf| archive-date = 17 Jan 2012}}}}

{{Election box winning candidate with party link|candidate=S. Sivaprakasam |party=All India Anna Dravida Munnetra Kazhagam |votes=54,129 |percentage=64.17% |change=+9.73 }}

{{Election box candidate with party link|candidate=S. Kalavathi |party=Dravida Munnetra Kazhagam |votes=26,277 |percentage=31.15% |change= New }}

{{Election box candidate with party link|candidate=V. Chinnasamy |party=Independent politician |votes=3,944 |percentage=4.68% |change= New }}

{{Election box margin of victory |votes=27,852 |percentage=33.02% |change= 22.83% }}

{{Election box turnout |votes=84,350 |percentage=66.16% |change= 12.12% }}

{{Election box registered electors |reg. electors = 137,028 |change = }}

{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 9.73% }}

{{Election box end}}

=1980=

{{Election box begin|title= 1980 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1980| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1980/StatisticalReportTamil%20Nadu%201980.pdf | access-date = 19 April 2009 | archive-url = https://web.archive.org/web/20101006231656/http://eci.nic.in/eci_main/StatisticalReports/SE_1980/StatisticalReportTamil%20Nadu%201980.pdf| archive-date = 6 Oct 2010}}}}

{{Election box winning candidate with party link|candidate=S. Sivaprakasam |party=All India Anna Dravida Munnetra Kazhagam |votes=37,577 |percentage=54.44% |change=+9.35 }}

{{Election box candidate with party link|candidate=Vadama Gounder |party=Indian National Congress |votes=30,543 |percentage=44.25% |change=+22.47 }}

{{Election box candidate with party link|candidate=V. Rajagopal |party=Independent politician |votes=900 |percentage=1.30% |change= New }}

{{Election box margin of victory |votes=7,034 |percentage=10.19% |change= -13.12% }}

{{Election box turnout |votes=69,020 |percentage=54.04% |change= 2.90% }}

{{Election box registered electors |reg. electors = 129,835 |change = }}

{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 9.35% }}

{{Election box end}}

=1977=

{{Election box begin|title= 1977 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1977| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1977/StatisticalReportTamil%20Nadu77.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007141448/http://eci.nic.in/eci_main/StatisticalReports/SE_1977/StatisticalReportTamil%20Nadu77.pdf | archive-date = 7 Oct 2010}}}}

{{Election box winning candidate with party link|candidate=V. Chinnasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=28,731 |percentage=45.10% |change= New }}

{{Election box candidate with party link|candidate=Vadama Gounder |party=Indian National Congress |votes=13,881 |percentage=21.79% |change=-13.6 }}

{{Election box candidate with party link|candidate=Chinna Vellaiyan |party=Dravida Munnetra Kazhagam |votes=9,886 |percentage=15.52% |change=-41.4 }}

{{Election box candidate with party link|candidate=Chakravarthy Duraisamy |party=Janata Party |votes=9,752 |percentage=15.31% |change= New }}

{{Election box candidate with party link|candidate=M. R. Kali Gounder |party=Independent politician |votes=1,462 |percentage=2.29% |change= New }}

{{Election box margin of victory |votes=14,850 |percentage=23.31% |change= 1.78% }}

{{Election box turnout |votes=63,712 |percentage=51.14% |change= -8.86% }}

{{Election box registered electors |reg. electors = 126,719 |change = }}

{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -11.82% }}

{{Election box end}}

=1971=

{{Election box begin|title= 1971 Tamil Nadu Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1971| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1971/StatReport_TN_71.pdf | access-date = 19 April 2009 | archive-url = https://web.archive.org/web/20101006131227/http://eci.nic.in/eci_main/StatisticalReports/SE_1971/StatReport_TN_71.pdf | archive-date = 6 Oct 2010}}}}

{{Election box winning candidate with party link|candidate=Chinna Veilaiya Gounder |party=Dravida Munnetra Kazhagam |votes=34,507 |percentage=56.92% |change= New }}

{{Election box candidate with party link|candidate=Vellaya Gounder |party=Indian National Congress |votes=21,452 |percentage=35.38% |change=-15.24 }}

{{Election box candidate with party link|candidate=Nevadia Vaiyapuri Gounder |party=Independent politician |votes=4,670 |percentage=7.70% |change= New }}

{{Election box margin of victory |votes=13,055 |percentage=21.53% |change= 20.29% }}

{{Election box turnout |votes=60,629 |percentage=60.00% |change= -6.24% }}

{{Election box registered electors |reg. electors = 104,818 |change = }}

{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=Indian National Congress |swing= 6.29% }}

{{Election box end}}

=1967=

{{Election box begin|title= 1967 Madras Legislative Assembly election: Senthamangalam{{Cite web| last = Election Commission of India|url=http://eci.nic.in/eci_main/StatisticalReports/SE_1967/Statistical%20Report%20Madras%201967.pdf|title= Statistical Report on General Election 1967|archive-url=https://web.archive.org/web/20120320175222/http://eci.nic.in/eci_main/StatisticalReports/SE_1967/Statistical%20Report%20Madras%201967.pdf|archive-date=20 March 2012|access-date= 19 April 2009}}}}

{{Election box winning candidate with party link|candidate=A. S. Gounder |party=Indian National Congress |votes=31,308 |percentage=50.62% |change=+4.02 }}

{{Election box candidate with party link|candidate=S. T. Doraiswamy |party=Communist Party of India (Marxist) |votes=30,537 |percentage=49.38% |change= New }}

{{Election box margin of victory |votes=771 |percentage=1.25% |change= -5.54% }}

{{Election box turnout |votes=61,845 |percentage=66.24% |change= -1.65% }}

{{Election box registered electors |reg. electors = 97,553 |change = }}

{{Election box gain with party link |winner=Indian National Congress |loser=Dravida Munnetra Kazhagam |swing= -2.77% }}

{{Election box end}}

=1962=

{{Election box begin|title= 1962 Madras Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India|title=Statistical Report on General Election 1962|url=http://eci.nic.in/eci_main/StatisticalReports/SE_1962/StatRep_Madras_1962.pdf|access-date= 19 April 2009|archive-url=https://web.archive.org/web/20130127201143/https://eci.gov.in/eci_main/StatisticalReports/SE_1962/StatRep_Madras_1962.pdf|archive-date=27 Jan 2013}}}}

{{Election box winning candidate with party link|candidate=V. R. Periannan |party=Dravida Munnetra Kazhagam |votes=27,728 |percentage=53.39% |change= New }}

{{Election box candidate with party link|candidate=P. B. K. Thiagaraja Reddiar |party=Indian National Congress |votes=24,205 |percentage=46.61% |change=-11.73 }}

{{Election box margin of victory |votes=3,523 |percentage=6.78% |change= -9.90% }}

{{Election box turnout |votes=51,933 |percentage=67.89% |change= 15.36% }}

{{Election box registered electors |reg. electors = 78,651 |change = }}

{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=Indian National Congress |swing= -4.95% }}

{{Election box end}}

=1957=

{{Election box begin|title= 1957 Madras Legislative Assembly election: Senthamangalam{{cite web| last = Election Commission of India| title=Statistical Report on General Election 1957 | url=http://eci.nic.in/eci_main/StatisticalReports/SE_1957/StatRep_Madras_1957.pdf| access-date=2015-07-26|archive-url=https://web.archive.org/web/20130127200447/https://eci.gov.in/eci_main/StatisticalReports/SE_1957/StatRep_Madras_1957.pdf|archive-date=27 Jan 2013}}}}

{{Election box winning candidate with party link|candidate=T. Sivagnanam Pillai |party=Indian National Congress |votes=23,749 |percentage=58.34% |change= New }}

{{Election box candidate with party link|candidate=Somasundara Gounder |party=Independent politician |votes=16,959 |percentage=41.66% |change= New }}

{{Election box margin of victory |votes=6,790 |percentage=16.68% |change= }}

{{Election box turnout |votes=40,708 |percentage=52.53% |change= }}

{{Election box registered electors |reg. electors = 77,493 |change = }}

{{Election box new seat win |winner=Indian National Congress |loser= |swing= }}

{{Election box end}}

References

{{Reflist}}

{{Tamil Nadu assembly elections|state=expanded}}

{{Assembly constituencies of Tamil Nadu}}

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Category:Assembly constituencies of Tamil Nadu

Category:Namakkal district

Category:Politics of Tamil Nadu

Category:Constituencies established in 2008

Category:2008 establishments in Tamil Nadu