Diamond Peak
- Diamond Hill (disambiguation)
- Diamond Mountain (disambiguation)
- Diamond Peak (Arizona)
- Diamond Peak (California)
- Diamond Peak (Colorado)
- Diamond Peak (Idaho)
- Diamond Peak (Nevada)
- Diamond Peak (Oregon)
- Diamond Peak (South Georgia)
- Diamond Peak (ski area)
- Diamond Peak Wilderness
- List of highest points in Washington by county
- List of mountains in Flathead County, Montana (A-L)
- Stauning Alps