Red Lodge
- Country: United States
- State: Montana
- Population: 2,237 (2016)
- Latitude: 45° 11.1' N (45.18578°)
- Longitude: 109° 14.8' W (-109.24682°)
- Elevation: 1,697 m/5,568 ft. above sea level
- Time zone: America/Denver (UTC -07:00); DST observed (UTC -06:00)
- Alternate names: Bad Lodge, Rocky Fork