| Jurisdiction: | Diocese |
| Caraguatatuba | |
| Latin: | Dioecesis Caraguatatubensis |
| Local: | Diocese de Caraguatatuba |
| Province: | Aparecida |
| Rite: | Roman Rite |
| Established: | 3 March 1999 (years ago) |
| Cathedral: | Cathedral of the Holy Spirit in Caraguatatuba |
| Area Km2: | 1,992 |
| Population: | 248,362 |
| Population As Of: | 2004 |
| Catholics: | 155,400 |
| Bishop: | José Carlos Chacorowski |
| Map: | Diocesi di Caraguatatuba (San Paolo, Brasile).jpg |
| Website: | www.diocesecaraguatatuba.com.br |
| Sui Iuris Church: | Latin Church |
The Roman Catholic Diocese of Caraguatatuba (Latin: Dioecesis Caraguatatubensis) is a diocese located in the city of Caraguatatuba in Brazil.