:Olaine Municipality

{{Short description|Municipality of Latvia}}

{{Infobox settlement

| name = Olaine Municipality

| native_name = Olaines novads

| native_name_lang = lv

| official_name =

| settlement_type = Municipality

| image_flag = Olaines novads Flag.png

| image_shield = Olaines novads COA.svg

| image_seal =

| image_map = Latvija Olaines novads 2021.svg

| map_caption =

| coordinates =

| subdivision_type = Country

| subdivision_name = {{LVA}}

| established_title = Formed

| established_date = 2009

| seat_type = Centre

| seat = Olaine

| leader_title = Council Chair

| leader_name = Andris Bergs

| leader_party = LSDSP

| area_footnotes = {{wikidata|reference|best||P2046|P518=Q16868672}}

| area_total_km2 = {{#invoke:wd|properties|raw|qualifiers|best|raw||P2046|P518=Q16868672}}

| area_land_km2 = {{#invoke:wd|properties|raw|qualifiers|best|raw||P2046|P518=Q11081619}}

| area_water_km2 = {{#expr:{{#invoke:wd|properties|raw|qualifiers|best|raw||P2046|P518=Q16868672}}-{{#invoke:wd|properties|raw|qualifiers|best|raw||P2046|P518=Q11081619}}}}

| population_footnotes = {{wikidata|references|best||P1082}}

| population_total = {{wikidata|property|qualifier|best||P1082}}

| population_as_of = {{#invoke:WikidataIB|formatDate|{{wikidata|qualifier|best|raw||P1082|P585}}|df=y}}

| population_density_km2 = auto

| postal_code_type = Postal code

| postal_code =

| image_map1 = Olaines novads 2021.png

| website = {{url|www.olaine.lv}}

}}

Olaine Municipality ({{langx|lv|Olaines novads}}) is a municipality in Latvia. The municipality was formed in 2009 by merging Olaine parish and Olaine town the administrative centre being Olaine. The population in 2020 was 119,667.{{Cite web | url=http://data.csb.gov.lv/pxweb/en/iedz/iedz__iedzskaits__ikgad/ISG020.px/ | title=ISG020. Population number and its change by statistical region, city, town, 21 development centres and county | publisher=Central Statistical Bureau of Latvia|date=2020-01-01|access-date=2021-02-12}}

After the 2021 administrative reform, a part of Ķekava Parish of Ķekava Municipality (near the village of Jāņupe) was added to connect both of the separated areas of the municipality.