| St. Mary's Roman Catholic Church | |
| Location: | 320 Middle Ave., Elyria, Ohio |
| Coordinates: | 41.3644°N -82.1067°W |
| Built: | 1883 |
| Architecture: | Gothic Revival |
| Added: | August 13, 1979 |
| Area: | less than one acre |
| Refnum: | 79002732 |
St. Mary's Roman Catholic Church is a historic church at 320 Middle Avenue in Elyria, Ohio.
It was built in 1883 and added to the National Register of Historic Places in 1979.