| The Trashmen |
| The Traveling Wilburys |
| The Travellers |
| The Treasures |
| The Treblemakers |
| The Tree |
| The Trees |
| The Treliks |
| The Tremble Kids |
| The Tremblers |
| The Tremeloes |
| The Tremors |
| The Trenchcoats |
| The Trends |
| The Treniers |
| The Treorchy Male Voice Choir |
| The Trews |
| The Tri-City Singers |
| The Tri-Five |
| The Triads |
| The Tribe |
| The Tribute Band |
| The Tribute Choir |
| The Triffids |
| The Trio |
| The Trio |
| The Triplets |
| The Triplett Twins |
| The Tripps |
| The Tritons |
| The Triumphs |
| The Troggs |
| The Trolls |
| The Trophies |
| The Tropicals |
| The Troys |
| The Truants |
| The True Brother |
| The Trumpet Man |
| The Truth |
| The Truth |
| The Trybe |
| The Trypes |
| The Tubby Hayes Quartet |
| The Tubes |
| The Tuesday Night Band |
| The Tuesdays |
| The Tufts Beelzebubs |
| The Tulsa Tops |
| The Tune Weavers |
| The Tunes |
| The Turbans |
| The Turbo A.C.'s |
| The Turning |
| The Turtles |
| The Tuxedo Big Band |
| The Twang |
| The Twangbangers |
| The Twelves |
| The Twilight Orchestra |
| The Twilight Sad |
| The Twilight Singers |
| The Twilights |
| The Twiliters |
| The Twin City Playboys |
| The Twins |
| The Twinz |
| The Twisted Brown Trucker |
| The Twisters |
| The Two of Us |
| The Two-Bit Terribles |
| The Twylight Zones |
| The Tymes |
| The Tyrants in Therapy |
| The U-Liners |
| The U.K. Gospel Choir |
| The U.M.C.'s |
| The Ugly |
| The Ugly Americans |
| The Ugly's |
