| Type: | parish |
| Official Name: | São Caetano |
| Region: | Centro |
| Cim: | Região de Coimbra |
| District: | Coimbra |
| Municipality: | Cantanhede |
| Area Total: | 19.04 |
| Population Total: | 801 |
| Population As Of: | 2011 |
| Coordinates: | 40.382°N -8.679°W |
São Caetano is a civil parish in the municipality of Cantanhede, Portugal. The population in 2011 was 801,[1] in an area of 19.04 km².[2] It contains 10 settlements: Perboi de Cima, Perboi de Baixo, Rilhóses, Sardão, Olho de S. Caetano, S. Caetano, Corgo Côvo, Criação, Pisão and Cantos.