There are at least 49 named mountains in Custer County, Montana.
- Angelwing Butte, , el.
- Badland Butte, , el.
- Baldy Butte, , el.
- Baldy Butte, , el.
- Baldy Peak, , el.
- Big Hill, , el.
- Big Peak, , el.
- Blue Mountain, , el.
- Blue Mountains, , el.
- Bracket Butte, , el.
- Buck Mountain, , el.
- Camelsback, , el.
- Carbon Hill, , el.
- Chalk Butte, , el.
- Chimney Butte, , el.
- Corral Butte, , el.
- Dug Long Hill, , el.
- Government Hill, , el.
- Gravel Hill (Montana), , el.
- Green Mountain, , el.
- Harris Buttes, , el.
- Hayes Point, , el.
- Henry Woods Mountain, , el.
- Horse Creek Hill, , el.
- Ingersol Butte, , el.
- Kirkpatrick Hill, , el.
- Loaf of Bread Butte, , el.
- Lookout Butte, , el.
- Maxwell Butte, , el.
- Montague Butte, , el.
- Rattlesnake Butte, , el.
- Red Butte, , el.
- Red Butte, , el.
- Red Knob, , el.
- Saddle Horse Butte, , el.
- Signal Butte, , el.
- Snake Butte, , el.
- Steamboat Butte, , el.
- Strawberry Hill, , el.
- Sundown Butte, location unknown, el.
- Sunrise Peak, , el.
- Tepee Butte, , el.
- The Knob, , el.
- Tower Butte, , el.
- Twin Buttes, , el.
- Twin Buttes, , el.
- Twin Buttes, , el.
- White Knob, , el.
- Wild Horse Mountain, , el.
See also
Notes