| The X Factor Finalists 2011 |
| The X-ecutioners |
| The X-Patsys |
| The X-Terminator Crew |
| The Xmas Players |
| The Xx |
| The Yankees |
| The Yardbirds |
| The Yayhoos |
| The Yeah Baby! String Quartet |
| The Yeah You's |
| The Year Long |
| The Yearlings |
| THE YELLOW MONKEY |
| The YMCA Jazz Band |
| The Yockamo All-Stars |
| The York Mills Brass Band |
| The Young |
| The Young Dubliners |
| The Young Escape |
| The Young Fresh Fellows |
| The Young Knives |
| The Young Olympians |
| The Young Ones |
| The Young Professionals |
| The Young Rapture Choir |
| The Young Rascals |
| The Young Rumblers |
| The Young Tradition |
| The Young Unknowns |
| The Young World Singers |
| The Youngbloods |
| The Younghearts |
| The Zambonis |
| The Zen Circus |
| The Ziggens |
| The Zimmermen |
| The Zion Harmonizers |
| The Zion Messengers |
| The Zircons |
| The Zombies |
| The Zutons |
| THE イナズマ戦隊 |
| The-Dream |
| The-Films |
| The?Dream |
| Thea Alana |
| Thea Gilmore |
| Théa Mann |
| Thea Suits?Silverman |
| Thea Tippin |
| Thea Wray |
| Theano |
| Theatre of Tragedy |
| Theatres des Vampires |
| theaudience |
| Thebandwithnoname |
| Thebleedingalarm |
| Thee Armada |
| Thee Headcoats |
| Thee Headcoats Sect |
| Thee Heavenly Music Association |
| Thee Maddkatt Courtship |
| Thee Midniters |
| Thee Milkshakes |
| Thee More Shallows |
| Thee Oh Sees |
| Thee Prophets |
| Thee Shams |
| Thee Sixpence |
| Thee Waltons |
| Thee-O |
| Thees Uhlmann |
| THEESatisfaction |
| TheFatRat |
| Thegiornalisti |
| thegoodperry |
| Theis-Nyegaard Jazz Band |
| Thel Waters |
| Thelma |
