| Type: | parish |
| Official Name: | São Miguel do Rio Torto e Rossio ao Sul do Tejo |
| Region: | Oeste e Vale do Tejo |
| Cim: | Médio Tejo |
| District: | Santarém |
| Municipality: | Abrantes |
| Coordinates: | 39.43°N -8.21°W |
| Area Total: | 58.94 |
| Population As Of: | 2011 |
| Population Total: | 4881 |
União das Freguesias de São Miguel do Rio Torto e Rossio ao Sul do Tejo is a freguesia ("civil parish") in the municipality of Abrantes, Portugal. It was formed in 2013 by the merger of the former freguesias of São Miguel do Rio Torto and Rossio ao Sul do Tejo.[1] The population in 2011 was 4,881,[2] in an area of 58.94 km².[3] It is situated on the left, southern bank of the Tagus River.