Ontario is home to 4 Catholic churches. Denominations represented include Roman Catholic Church. Visit a church's profile for its service times, reviews, and directions.
Our Lady of Guadalupe-Spanish
710 S Sultana Ave, Ontario, CA 91761St George Catholic Church
505 N Palm Ave, Ontario, CA 91762San Secondo Dasti Catholic Church
250 N Turner Ave, Ontario, CA 91761St Elizabeth Ann Seton Church
2713 S Grove Ave, Ontario, CA 91761