| UCJ | — | Imprint | — |
| UK Jungle Records | 2014 | Original Production | — |
| Ultimate Records | — | Original Production | 5228 |
| UMC | 2006 | — | — |
| Uncut | — | Production | — |
| Under One Flag | 1986 | Original Production | — |
| Undergroove Records | 1998 | Original Production | — |
| Union Square Music | 1999 | Reissue Production | 20398 |
| United Dairies | 1979 | Original Production | 5475 |
| Universal Island Records | — | Original Production | 1846 |
| Universal Island Records Ltd. | 29 March 1999 | Holding | — |
| Universal Music on Demand | August 2016 | Imprint | — |
| Universal Music Recordings | 2023 | Imprint | — |
| Universal Music TV | 1998 | Imprint | 7341 |
| Unknown to the Unknown | 2012 | — | — |
| Upfront | 1996 | Distributor | — |
| Upset The Rhythm | 2005 | Original Production | — |
| Urbantorque | 2002 | Original Production | — |
| USM Media | 2008 | Imprint | 20400 |