Rosário, Maranhão

{{Infobox settlement

|official_name = Rosário

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|settlement_type = Municipality

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|pushpin_label_position =bottom

|pushpin_map_caption =Location in Brazil

|subdivision_type = Country

|subdivision_name ={{flag|Brazil}}

|subdivision_type1 = Region

|subdivision_name1 =Nordeste

|subdivision_type2 = State

|subdivision_name2 =Maranhão

|subdivision_type3 =Mesoregion

|subdivision_name3 =Norte Maranhense

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|unit_pref =Imperial

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|population_as_of = 2020 [https://cidades.ibge.gov.br/brasil/ma/rosario/panorama IBGE 2020]

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|population_total = 42,994

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|timezone = BRT

|utc_offset = −3

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Rosário is a municipality in the state of Maranhão in the Northeast region of Brazil.{{cite web |url=https://geoftp.ibge.gov.br/organizacao_do_territorio/estrutura_territorial/divisao_territorial/2008/dtb_2008.zip |title=Divisão Territorial do Brasil |date=July 1, 2008 |publisher=Divisão Territorial do Brasil e Limites Territoriais, Instituto Brasileiro de Geografia e Estatística (IBGE) |access-date=December 17, 2009|language=pt}}{{cite web | url = http://www.ibge.gov.br/home/estatistica/populacao/estimativa2009/POP2009_DOU.pdf | title = Estimativas da população para 1º de julho de 2009| publisher = Estimativas de População, Instituto Brasileiro de Geografia e Estatística (IBGE) | date = August 14, 2009 | access-date=December 17, 2009 | format = PDF|language=pt }}{{cite web |url=http://www.pnud.org.br/atlas/ranking/IDH-M%2091%2000%20Ranking%20decrescente%20(pelos%20dados%20de%202000).htm |title=Ranking decrescente do IDH-M dos municípios do Brasil |year=2000 |publisher=Atlas do Desenvolvimento Humano, Programa das Nações Unidas para o Desenvolvimento (PNUD) |access-date=December 17, 2009|language=pt}}{{cite web |url=http://www.ibge.gov.br/home/estatistica/economia/pibmunicipios/2005/tab01.pdf |title=Produto Interno Bruto dos Municípios 2002-2005 |date=December 19, 2007 |publisher=Instituto Brasileiro de Geografia e Estatística (IBGE) |access-date=December 17, 2009|language=pt}}

The municipality contains part of the {{convert|1,535,310|ha}} Upaon-Açu/Miritiba/Alto Preguiças Environmental Protection Area, created in 1992.{{citation|ref={{harvid|APA Upaon-Açu/Miritiba/Alto Preguiças – ISA}}|language=pt

|title=APA Upaon-Açu/Miritiba/Alto Preguiças|publisher=ISA: Instituto Socioambiental

|url=https://uc.socioambiental.org/pt-br/uc/6878|access-date=2017-02-09}}