Cities (California)  | Churches (99) |
| Alameda | St. Joseph (Minor Basilica, Parish)  |
| Alameda | St. Albert  Parish of St. Philip Neri–St. Albert |
| Alameda | St. Barnabas (Parish)  |
| Alameda | St. Philip Neri (Parish)  Parish of St. Philip Neri–St. Albert |
| Albany | St. Mary  |
| Antioch | Holy Cross  |
| Antioch | Holy Rosary (Parish)  |
| Antioch | St. Ignatius of Antioch (Parish)  |
| Bay Point | Our Lady Queen of the World (Parish) (English, Spanish, Vietnamese)  |
| Berkeley | Holy Spirit (Parish)  Newman Hill |
| Berkeley | Incarnation (Monastery)  |
| Berkeley | Jesuit School of Theology at Berkeley (University)  |
| Berkeley | St. Ambrose (Parish)  |
| Berkeley | St. Joseph the Worker (Parish) (English, Spanish)  |
| Berkeley | St. Mary Magdalen (Parish)  |
| Brentwood | Immaculate Heart of Mary (Parish) (English, Spanish, Latin)  |
| Byron | St. Anne (Parish)  |
| Castro Valley | Our Lady of Grace (Parish)  |
| Castro Valley | Transfiguration (Parish)  |
| Concord | Queen of All Saints (Parish)  |
| Concord | St. Agnes (Parish)  |
| Concord | St. Bonaventure (Parish) (English, Spanish)  |
| Concord | St. Francis of Assisi (Parish)  |
| Crockett | St. Rose of Lima (Parish)  |
| Danville | St. Isidore (Parish)  |
| Dublin | St. Raymond (Parish)  |
| El Cerrito | St. Jerome (Parish)  |
| El Cerrito | St. John the Baptist (Parish) (English, Chinese)  |
| El Sobrante | St. Callistus (Parish)  |
| Fremont | Corpus Christi (Parish)  |
| Fremont | Holy Spirit (Parish)  |
| Fremont | Our Lady of Guadalupe (Parish)  |
| Fremont | St. James the Apostle (Parish)  |
| Fremont | San José  Mission of St. Joseph |
| Fremont | St. Joseph (Parish) (English, Chinese)  |
| Hayward | All Saints (Parish)  |
| Hayward | Apostles  Cemetery of Holy Sepulcher |
| Hayward | Holy Angels  |
| Hayward | St. Bede (Parish)  |
| Hayward | St. Clement (Parish)  |
| Hayward | St. Joachim (Parish)  |
| Kensington | Jesus, Mary and Joseph (Monastery)  |
| Lafayette | St. Perpetua (Parish)  |
| Livermore | St. Charles Borromeo (Parish)  |
| Livermore | St. Michael (Parish) (English, Spanish, Vietnamese)  |
| Martinez | Our Lady of Immigrants (Polish)  |
| Martinez | St. Catherine of Siena (Parish)  |
| Moraga | St. Monica (Parish)  |
| Newark | St. Edward (Parish)  |
| Oakland | Christ the Light (Cathedral, Parish)  |
| Oakland | Mary Help of Christians (English, Spanish)  |
| Oakland | Our Lady of Lourdes (Parish)  |
| Oakland | Sacred Heart (Parish)  |
| Oakland | St. Albert the Great (Monastery)  |
| Oakland | St. Andrew Kim (Parish) (Korean)  |
| Oakland | St. Anthony (Parish) (English, Spanish, Vietnamese)  |
| Oakland | St. Augustine (Parish)  |
| Oakland | St. Benedict (Parish)  |
| Oakland | St. Bernard (Parish)  |
| Oakland | St. Columba (Parish)  |
| Oakland | St. Elizabeth (Parish) (English, Spanish, Vietnamese)  |
| Oakland | St. Jarlath (Parish)  |
| Oakland | St. Lawrence O’Toole–St. Cyril (Parish) (English, Vietnamese, Spanish)  |
| Oakland | St. Leo the Great (Parish) (English, Chinese)  |
| Oakland | St. Louis Bertrand (Parish)  |
| Oakland | St. Margaret Mary (Parish) (Latin, English)  |
| Oakland | St. Paschal Baylon (Parish)  |
| Oakland | St. Patrick (Parish)  |
| Oakland | St. Theresa of the Infant Jesus (Parish)  |
| Oakland | (McLean Chapel)  Holy Names University |
| Oakley | St. Anthony (Parish)  |
| Orinda | Santa Maria (Parish) (English, Latin)  |
| Piedmont | Corpus Christi (Parish)  |
| Pinole | St. Joseph (Parish)  |
| Pittsburg | Good Shepherd (Parish)  |
| Pittsburg | St. Peter Martyr of Verona (Parish) (Spanish)  |
| Pleasant Hill | Christ the King (Parish)  |
| Pleasanton | St. Augustine (Parish)  |
| Pleasanton | St. Elizabeth Ann Seton  |
| Pleasanton | St. Paul Chong (Chapel) (Korean)  |
| Port Costa | St. Patrick  |
| Richmond | Our Lady of Mercy (Parish)  |
| Richmond | St. Cornelius (Parish)  |
| Richmond | St. David of Wales (Parish) (English, Swahili)  |
| Richmond | St. Mark (Parish)  |
| Rodeo | St. Patrick (Parish)  |
| San Leandro | Assumption (Parish)  |
| San Leandro | Our Lady of Good Counsel (Parish)  |
| San Leandro | St. Felicitas (Parish) (English, Vietnamese)  |
| San Leandro | St. Leander (Parish)  |
| San Lorenzo | St. John the Baptist (Parish)  |
| San Pablo | St. Paul (Parish) (English, Spanish, Vietnamese, Portuguese, Tagalog)  |
| San Ramon | St. Joan of Arc (Parish)  |
| Union City | Our Lady of the Rosary (Parish) (English, Spanish, Chinese)  |
| Union City | St. Anne (Parish) (English, Indonesian)  |
| Walnut Creek | St. Anne (Parish)  |
| Walnut Creek | St. John Vianney (Parish)  |
| Walnut Creek | St. Mary (Parish)  |
| Walnut Creek | St. Stephen (Parish)  |