Three Valleys
- Bradford College
- Les Trois Vallées
- List of electoral wards in Dorset
- List of private-use airports in Oregon
- Metropolitan Water District of Southern California
- North Bungunya, Queensland
- Three (disambiguation)
- Three Valley Gap
- Three Valleys State Bank
- Three Valleys Water
- Tres Valles
- Tri-Valley (disambiguation)
- Valley (disambiguation)