- Swiss Bliss
- Swiss Cheese
- Swiss Dream
- Swiss Gold
- Swiss Indica
- Swiss Sativa
- Swiss Tsunami
- Syrup OG
- T-1000
- T. Sage
- T.I.T.S.
- T1
- T2
- Tachllta Till
- Tahiti Lime
- Tahitian Punch
- Tahoe Alien
- Tahoe Dreamin'
- Tahoe Frostbite
- Tahoe Hydro Champagne
- Tahoe Hydro OG
- Tahoe OG
- Tahoe Purps
- Tahoe Sap
- Tahoe Tangie
- Tahquitz
- Tainted Love
- Taliban Poison
- Tally Mon
- Tang Breath
- Tang Eray
- Tang Tang
- Tangelo
- Tangelo Kush
- Tangerade
- Tangerine
- Tangerine Cookies
- Tangerine Dream
- Tangerine Haze
- Tangerine Kush
- Tangerine Power
- Tangerine Skunk
- Tangerine Sunrise
- Tangerine Trainwreck Haze
- Tangie
- Tangie and Cream
- Tangie Biscotti
- Tangie Burn OG
- Tangie Cookies
- Tangie Dos
- Tangie Dream
- Tangie Ghost Train
- Tangie Land
- Tangie Punch
- Tangie Sunrise
- Tangier Chilly
- Tangilope
- Tango Kush
- Tango Wild Nightmare
- TangoJack
- Tar
- Tardis
- Tarmonster
- Tartukan Death Weed
- Tasty Waves
- TBB S1
- TCB S1
- Temple Flo
- Temple Kush
- Tenderheart
- Tenderoni
- Tequila Sunrise