San Antonio, Misiones

{{Infobox settlement

| name = San Antonio

| native_name =

| native_name_lang = es

| settlement_type = Locality and municipality

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| pushpin_map = Argentina Misiones Province#Argentina

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| pushpin_map_caption = Location of the San Antonio in Misiones Province and Argentina

| coordinates = {{coord|26|3|33.37|S|53|43|55.34|W|region:AR_type:city|display=inline,title}}

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| subdivision_type = Country

| subdivision_name = {{flag|Argentina}}

| subdivision_type1 = Province

| subdivision_name1 = {{flag|Misiones}}

| subdivision_type2 = Department

| subdivision_name2 = General Manuel Belgrano

| established_title = Foundation

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| unit_pref = Metric

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| population_footnotes = {{Cite web |url=https://www.citypopulation.de/php/argentina-misiones.php?cityid=54049050 |title=ARGENTINA: San Antonio |publisher=City Population |date=26 December 2013 |access-date=12 April 2021}}

| population_total = 3665

| population_as_of = 2010

| population_density_km2 = auto

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| timezone1 = ART

| utc_offset1 = −3

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| postal_code_type = CPA base

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San Antonio is a city in the north-eastern region of Misiones Province, Argentina, and the capital of the General Manuel Belgrano Department. It lies on the Brazilian border at {{coord|26|3|S|53|43|W|type:inline}}. Its population was 3,665 at the 2010 census (INDEC).

The municipality contains part of the {{convert|84000|ha}} Urugua-í Provincial Park, created in 1990.{{citation|language=es|ref={{harvid|Parque Provincial "Urugua-í" – Ministerio de Ecología}}

|title=Parque Provincial "Urugua-í"|publisher=Ministerio de Ecología y RNR de la Provincia de Misiones

|url=http://www.ecologia.misiones.gov.ar/ecoweb/index.php/anp-descgen/clasificacion/parques-provinciales/parque-provincial-urugua-i|access-date=2016-11-09}}