Roman Catholic Diocese of San Diego
| Diocese of San Diego Dioecesis Sancti Didaci Diócesis de San Diego | |
|---|---|
| St. Joseph Cathedral | |
| Coat of arms | |
| Location | |
| Country | United States | 
| Territory | Counties of San Diego, Imperial | 
| Ecclesiastical province | Province of Los Angeles | 
| Statistics | |
| Population 
 
 | 
 
 
 | 
| Parishes | 98 | 
| Schools | 89 | 
| Information | |
| Denomination | Catholic | 
| Sui iuris church | Latin Church | 
| Rite | Roman Rite | 
| Established | July 11, 1936 | 
| Cathedral | St. Joseph Cathedral | 
| Patron saint | St. Didacus of Alcalá | 
| Current leadership | |
| Pope | Leo XIV | 
| Bishop | Michael Pham | 
| Metropolitan Archbishop | José Gómez | 
| Auxiliary Bishops | Ramon Bejarano Felipe Pulido | 
| Map | |
| Website | |
| sdcatholic.org | |
The Diocese of San Diego (Latin: Dioecesis Sancti Didaci) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Southern California, United States. Its ecclesiastical territory includes all of San Diego and Imperial counties.
The diocese is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Los Angeles. Its mother church is St. Joseph Cathedral in San Diego.