- Unique Chique -- Unison
- Unison -- Unit 7 Drain
- Unit 700 -- Unitec
- United -- United Choral Singers
- United Cities of America -- United Grooves
- United Grooves Collective -- United Project
- United Punks Of America -- United States Air Force Airmen of Note
- United States Air Force Band -- United States Naval Academy Men's Glee Club
- United States Naval Academy Women's Glee Club -- United Tribes
- United Tribes International Powwow -- Unity
- Unity -- Univaque
- UniverBand -- Universal Funk
- Universal González -- Universal Music Domestic Division Presents
- Universal Music India Presents -- Universal ThugX