Fort Mackenzie | |
  | |
| Nearest city | Sheridan, Wyoming |
|---|---|
| Coordinates | 44°49′39″N 106°58′55″W / 44.82750°N 106.98194°W |
| Area | 295.8 acres (119.7 ha) |
| Built | 1922 |
| Architectural style | Neoclassical Revival |
| NRHP reference No. | 81000612[1] |
| Added to NRHP | June 18, 1981 |
Fort Mackenzie is a former U.S. Army post in Sheridan, Wyoming, now used by the U.S. Veterans Administration as the Sheridan Veterans Administration Medical Center.