| Alencar Santana | |
| Office: | Member of the Chamber of Deputies |
| Term Start: | 1 February 2019 |
| Constituency: | São Paulo |
| Office1: | Member of the Legislative Assembly of São Paulo |
| Term Start1: | 15 March 2011 |
| Term End1: | 1 February 2019 |
| Constituency1: | At-large |
| Office2: | Member of the Municipal Chamber of Guarulhos |
| Term Start2: | 1 January 2005 |
| Term End2: | 15 March 2011 |
| Constituency2: | At-large |
| Birth Name: | Alencar Santana Braga |
| Birth Date: | 14 March 1976 |
| Birth Place: | São Paulo, Brazil |
| Party: | PT (1998–present) |
| Profession: | Lawyer |
Alencar Santana Braga (born 14 March 1976) is a Brazilian politician from the Workers' Party. He has been Minority Leader of the Chamber of Deputies since 16 February 2022.[1]