| Jurisdiction: | Diocese |
| Caruaru | |
| Latin: | Dioecesis Caruaruensis |
| Country: |  Brazil |
| Rite: | Latin Rite |
| Established: | 7 August 1948 (years ago) |
| Cathedral: | Catedral Nossa Senhora das Dores |
| Area Km2: | 5,687 |
| Population: | 724,794 |
| Population As Of: | 2004 |
| Catholics: | 610,281 |
| Catholics Percent: | 84.2 |
| Metro Archbishop: | Fernando Antônio Saburido, OSB |
| Bishop: | José Ruy Gonçalves Lopes, OFMCap |
| Map: | Diócesis Católicas de Pernambuco (Brasil).jpg |
| Website: | diocesedecaruaru.com.br |
The Roman Catholic Diocese of Caruaru (Latin: Dioecesis Caruaruensis) is located in the ecclesiastical province of Olinda e Recife in Brazil.
On August 7, 1948, it was established as Diocese of Caruaru from the Metropolitan Archdiocese of Olinda e Recife.