Roman Catholic Churches in California

Our Lady of Mercy Roman Catholic Church is a Catholic parish located in Merced, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

A Family of Faith in Service to Others. A large Roman Catholic parish designated as a Next Generation Parish with over 3,700 registered families.

Saint Aloysius Roman Catholic Church is a Catholic parish located in Florence-Graham, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Saint Annes Roman Catholic Church is a Catholic parish located in Lodi, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Santa Rosa Catholic Church is a Catholic parish located in Lone Pine, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

HSU Newman Catholic Center is a Catholic parish located in Arcata, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Saint Paul Assyrian Chaldean Catholic Church is a Roman Catholic church serving the North Hollywood, California community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Mission San Antonio de Pala is a Catholic parish located in Pala, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Our Lady of Lourdes is a Catholic parish in Northridge, California, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saint Philip the Apostle Byzantine Catholic Church is a Catholic parish located in Florin, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Saint Mathews Roman Catholic Church is a Roman Catholic church serving the San Mateo, California community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Santa Isabel Roman Catholic Church is a Catholic parish in Los Angeles, California, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

St. Thomas Aquinas Parish Office is a Roman Catholic church serving the Napa, California community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Blessed Sacrament Catholic Church is a Roman Catholic church serving the Los Angeles, California community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

St Isidore Catholic Church is a Catholic parish located in Los Alamitos, California, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.