São Martinho (Portuguese for "Saint Martin") may refer to the following places:

Places

In Angola

In Brazil

* São Martinho, Rio Grande do Sul * São Martinho, Santa Catarina

In Portugal

* São Martinho das Amoreiras, a parish in the municipality of Odemira *

São Martinho do Porto São Martinho do Porto is a civil parish in Alcobaça Municipality and in the Oeste Subregion, Oeste region of Portugal. The population in 2011 was 2,868, in an area of 14.64 km2. It was a town and county seat until 1855. History The reg ...

, a parish in the municipality of Alcobaça * São Martinho de Angueira, a parish in the municipality of Miranda do Douro * São Martinho (Alcácer do Sal), a parish in the municipality of

Alcácer do Sal Alcácer do Sal () is a municipality in Portugal, located in Setúbal District. The population in 2011 was 13,046, in an area of 1,499.87 km2. History Earliest settlement There has been human settlement in the area for more than 40,000 y ...

* São Martinho (Covilhã), a parish in the municipality of

Covilhã Covilhã (), officially Covilhã City (), is a city and a concelho, municipality in the Centro, Portugal, Centro region, Portugal. The city proper had 33,691 inhabitants in 2021. The municipality population in 2021 was 46,455 in an area of . It is ...

* São Martinho (Seia), a parish in the municipality of

Seia Seia () is a municipality in Guarda District in Portugal. The population in 2021 was 21,755, in an area of . Its urban population is about 7,000. Seia was elevated to city status on 3 July 1986. The municipality is situated on the northwestern slop ...

* São Martinho (Sintra), a parish in the municipality of

Sintra Sintra (, ), officially the Town of Sintra (), is a town and municipality in the Greater Lisbon region of Portugal, located on the Portuguese Riviera. The population of the municipality in 2021 was 385,654, in an area of . Sintra is one of the ...

* São Martinho (Funchal), a parish in the municipality of Funchal, Madeira * São Martinho River, a river that is a tributary of the

Sado River The Sado () is a river in southern Portugal; it is one of the major rivers in the country. It flows in a northerly direction (the only major Portuguese river to do so) through from its springs in the hills of Ourique before entering the Atlanti ...

in Portugal

Other

* São Martinho, Portuguese Navy galleon * São Martinho, one of the world's largest sugarcane processing operations {{disambig