- 1 Unknown T
- 2 Uriel
- 3 Upchurch
- 4 Urock Karaoke
- 5 Uncle M
- 6 Ultimate
- 7 Uno Svenningsson
- 8 Unk
- 9 Used
- 10 Uncle Sam
- 11 Uji
- 12 Ulises Quintero
- 13 Ulrich Steier
- 14 Unusual Cosmic Process
- 15 US Golf 95
- 16 Ugress
- 17 Uberjak'd
- 18 Uner
- 19 Ummet Ozcan
- 20 Umur Anil Gokdag
- 21 Undercatt
- 22 Umberto Tozzi
- 23 Udi Harpaz
- 24 UnoTheActivist
- 25 Unlike Pluto
- 26 Unread
- 27 UNNXMED
- 28 Urmet K
- 29 Ulug'bek Rahmatullayev
- 30 U-Jean