- 上野洋子 -- UFG
- UFG Soundsystem -- Ufomammut
- UFOMike -- Uganga
- U.G.B. -- Ugly Dave
- Ugly Drums -- Ugly Papas
- Ugly Rumors -- Ugo Trama
- Ugochi -- Uh-Huh Baby Yeah!
- Uh Huh Her -- Uhu!
- Uhul -- Ujean
- Ujena Johnson -- U.K. Beats
- UK Bounce -- UK Squad
- UK States -- Uke of Spaces Corners County
- ukebucket -- UKO
- Ukraine -- UK's Session Musicians
- UKS.TV -- Ula
- Ula Hedwig -- Ulcerate
- Ulceration -- Ulf Buddensiek
- Ulf Christiansson -- Ulf Nilsen
- Ulf Peder Olrog -- Ulhas Bapat & Pandit Narayan Mani
- Ulhas Bapt -- Uli Kirsch
- Uli Kringler -- Ulibibi Baijanova
- Ulige Numre -- Ulk Hogan