St. Helena Catholic Church
 St. Helena Catholic Church is a historic church building located at Oak and Tainter Streets in St. Helena California. Built from 1889 to 1890 the church was constructed with stone a common building material among early settlers of the Napa Valley. The church was designed in an English Medieval style with a Gothic tower. The church was restored in 1945 after a fire burned its interior; during the renovations the tower was also redesigned and two sacristies were added.