| Jurisdiction: | Diocese |
| Floresta | |
| Latin: | Dioecesis Florestensis |
| Country: |  Brazil |
| Rite: | Latin Rite |
| Established: | 15 February 1964 (years ago) |
| Cathedral: | Catedral Bom Jesus dos Aflitos |
| Area Km2: | 18,210 |
| Population: | 253,060 |
| Population As Of: | 2002 |
| Catholics: | 248,690 |
| Catholics Percent: | 98.3 |
| Metro Archbishop: | Fernando Antônio Saburido, O.S.B. |
| Bishop: | Gabriel Marchesi |
| Map: | Diócesis Católicas de Pernambuco (Brasil).jpg |
| Website: | diocesedefloresta.wordpress.com |
The Roman Catholic Diocese of Floresta (Latin: Dioecesis Florestensis) is a diocese located in the city of Floresta in the ecclesiastical province of Olinda e Recife in Brazil.