| 351 | | Uncle | |
| 352 | | Uncle 36 Sec | |
| 353 | | Uncle Bonsai | |
| 354 | | Uncle Brian | Pop punk/Punk |
| 355 | | Uncle Brothers, The | |
| 356 | | Uncle Cracker | |
| 357 | | Uncle Earl | Country/Folk |
| 358 | | Uncle Ho | |
| 359 | | Uncle Kracker | Country/Pop/Rock |
| 360 | | Uncle Kracker F/ Kid Rock | |
| 361 | | Uncle Kracker F/ Kid Rock, Paradime | |
| 362 | | Uncle Mingo | |
| 363 | | Uncle Murda | Hip-Hop |
| 364 | | Uncle Murda f/ Bun B, Busta Rhymes, DV Alias Khrist | |
| 365 | | Uncle Murda f/ Jay-Z, Sadat X | |
| 366 | | Uncle Murda f/ Juganot, Joell Ortiz, Tess | |
| 367 | | Uncle Murda f/ Mavado, Wyclef Jean | |
| 368 | | Uncle Murder | |
| 369 | | Uncle Outrage | Punk |
| 370 | | Uncle Sam | Rnb/Soul |
| 371 | | Uncle Tupelo | Country/Indie |
| 372 | | Unclean | |
| 373 | | Uncommonmenfrommars | Punk |
| 374 | | Unconditional | Electronic/Pop |
| 375 | | Uncrowned | Metal/Rock |
