São Teotónio is a

civil parish In England, a civil parish is a type of Parish (administrative division), administrative parish used for Local government in England, local government. It is a territorial designation which is the lowest tier of local government below district ...

in the municipality of

Odemira Odemira ( or ) is a town and a municipality in Beja District in the Portuguese region of Alentejo. The population in 2011 was 26,066, in an area of 1720.60 km2, making it the largest municipality of Portugal by area. It is famous for its wi ...

, Portugal. The population in 2011 was 6,439,Instituto Nacional de Estatística (INE)
Census 2011 results according to the 2013 administrative division of Portugal in an area of 347.25 km².Áreas das freguesias, concelhos, distritos e país
/ref> In 2013 the former parish Zambujeira do Mar merged into the existing parish of São Teotónio.

References

Freguesias of Odemira {{Beja-geo-stub