| Coraopolis Armory | |
| Location: | 835 5th Avenue, Coraopolis, Pennsylvania |
| Coordinates: | 40.5195°N -80.1688°W |
| Built: | 1938 |
| Architect: | Thomas Roy Hinckley |
| Architecture: | Moderne |
| Added: | November 14, 1991 |
| Refnum: | 91001695 |
Coraopolis Armory is an armory located at 835 5th Avenue in Coraopolis, Pennsylvania. It was built in 1938, and was added to the National Register of Historic Places on November 14, 1991.
It houses the Headquarters Company, 28th Signal Battalion, Pennsylvania National Guard Army Reserve.[1]