| Prison Name: | Drumheller Institution |
| Location: | Drumheller, Alberta |
| Classification: | Medium security |
| Capacity: | 598 |
| Opened: | 1967 |
| Managed By: | Correctional Service of Canada |
| Prisoners: | Gangs: -Asap, RA or red alert, FK or fob killer, Fobs, hells Angels |
The Drumheller Institution is a medium-security prison operated in Drumheller, Alberta by the Correctional Service of Canada. It was opened in 1967, and also includes a 72-bed minimum-security facility. As of 6 April 2004, the medium security section had a rated capacity of 598.