- Tahiti Sunrise (s) - Salmon cerise. Harrod, 2006.
- Tara (s) - Bright rose pink, white ground. Harrod, 2003.
- Tell Tale - Pink picotee. 1946.
- Temptation (s) - Rosy salmon. 1999.
- Terry Sewell (s) - Pink stripe, white ground. Manston, 2006.
- Terry Wogan (s) - Salmon pink, cream ground. Colledge,1983.
- The Bride (s) - Cream. 1993.
- The Busby Pea (g) - Pink/white bicolour. 1823.
- The Doctor (s) - Mauve. B.R.Jones, 1979.
- The Major (g) - Purple flake. Turral, 1960s.
- The President (s) - Orange scarlet. Dickson, 1915.
- The Princess Royal (s) - White. 2012.
- The York Pea (g) - Purple/maroon bicolour.
- Thomas Bradley (s) - Pink picotee, cream ground. 1995.
- Thomas Stevenson (s) - Orange scarlet. Holmes, 1911.
- Tickled Pink (s) - Pink, cream ground. 1998
- Titan (s) - Pale mauve. Davis, 1989.
- Titania (e) - A Spencer Praecox.
- Toby Robinson (s) - White, flushed purple. Kerton, 1997.
- Tom Cordy (s) - Pale mauve. Albutt, 1999.
- Tommy (e,m) - Deep blue Cuthbertson Florabunda. Cuthbertson.
- Tony Bates (s) - Blue flush. Parsons, 2008.
- Top Hat (g) - Dark blue. MacDonald, pre 1942.
- Tovah Martin (g) - Mauve/lavender bicolour. Grayson, 1997.
- Tracy Ann (s) - White. Tierney, 2007.
- Tranquility(1) (s) - Salmon pink, cream ground. Wells.
- Tranquility(2) (s) - Crimson. 2011.
- Treasure Island (e) - Salmon pink Spencer Praecox.
- Trelawny (s) - Lavender. Tremewan, 1989.
- Tribute (s) - Rose pink, white ground. 2004.
- Triumph (e) - A Spencer Praecox.
- Twink (s) - Stripe. 1953.
- Two Tone (s) - Bicolour. Hammett.