| St. Louis Catholic Church | |
| Coordinates: | 37.6628°N -120.4608°W |
| Built: | 1854 |
| Architecture: | Vernacular Greek Revival |
| Added: | August 24, 1979 |
| Area: | less than one acre |
| Refnum: | 79003460 |
The St. Louis Catholic Church is a historic church in La Grange, California. It was added to the National Register of Historic Places in 1979.
The church, built in 1854, is the oldest in Stanislaus County. Its California historic resources review states "Architecturally it is significant as a vernacular Greek Revival structure, and remains as evidence of a style which dotted the towns and hillsides of Gold Rush California."[1]