| Jurisdiction: | Diocese |
| Bragança Paulista | |
| Latin: | Dioecesis Brigantiensis in Brasilia |
| Local: | Diocese de Bragança Paulista |
| Country: | Brazil |
| Rite: | Latin Rite |
| Established: | 24 July 1925 (years ago) |
| Cathedral: | Cathedral of the Immaculate Conception in Bragança Paulista |
| Area Km2: | 4,400 |
| Population: | 1,138,000 |
| Population As Of: | 2012 |
| Catholics: | 831,000 |
| Catholics Percent: | 73 |
| Bishop: | Sérgio Aparecido Colombo |
| Metro Archbishop: | João Inácio Müller, OFM |
| Emeritus Bishops: | José María Pinheiro Bishop Emeritus |
| Map: | Diocesecampinas.jpg |
The Roman Catholic Diocese of Bragança Paulista (Latin: Dioecesis Brigantiensis in Brasilia) is a diocese located in the city of Bragança Paulista in the ecclesiastical province of Campinas in Brazil.