- Gary Talley
- Gary Tanin
- Gary Taylor
- Gary Taylor
- Gary Taylor
- Gary Teal
- Gary Terzian
- Gary Tesca Orchestra
- Gary Thain
- Gary & The Detonators
- Gary the Happy Pirate
- Gary & The Knightlites
- Gary & the Moodswingers
- Gary & the Stereos
- Gary Thies
- Gary Thomas
- Gary Thomas
- Gary Thurmond/Stephen Helton
- Gary Tibbs
- Gary Todd
- Gary Tole
- Gary Tole
- Gary Tole
- Gary Tollett
- Gary Toms Empire
- Gary Toms Empire
- Gary Tong
- Gary Trace
- Gary Tracy
- Gary Trinklein
- Gary Trosclair
- Gary Troxel
- Gary Trudeau
- Gary Tu
- Gary Tutalo
- Gary Twinn
- Gary Upton
- Gary Urwin Jazz Orchestra
- Gary U.S. Bonds
- Gary "U.S." Bonds
- Gary Usher
- Gary Usher and the Twisters
- Gary V.
- Gary V.
- Gary Vail
- Gary Valenciano
- Gary Valentine
- Gary & Vera Aspey
- Gary Vercase
- Gary Verkade
- Gary Verkade
- Gary Vermillion
- Gary Versace
- Gary Verse
- Gary Vieiro
- Gary Villari
- Gary Vincelli