| St. Mary's Catholic Church | |
| Coordinates: | 30.1617°N -96.3969°W |
| Locmap Relief: | yes |
| Architect: | Leo M. J. Dielmann, Alex Griffen |
| Added: | March 29, 1990 |
| Area: | less than one acre |
| Mpsub: | Brenham MPS |
| Refnum: | 90000452 |
St. Mary's Catholic Church is a historic Catholic church at 701 Church in Brenham, Texas.
It was built in 1935 and added to the National Register of Historic Places in 1990.