The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Sword (14 members)
- System (6 members)
- System images (27 members)
- T-1000 (4 members)
- T.Hawk (0 members)
- T. Hawk (8 members)
- Takeda (4 members)
- Takuma/Mr. Karate (3 members)
- Tam Tam (1 member)
- Tanya (2 members)
- Taro (2 members)
- Taskmaster (37 members)
- Tatsunoko V.S. Capcom (0 members)
- Tatsunoko vs Capcom (23 members)
- Tatsunoko vs Capcom: Ultimate All Stars (1,007 members)
- Tatsunoko vs Capcom: Ultimate all Stars (1 member)
- Tecmo (1 member)
- Teenage Mutant Ninja Turtles: Tournament Fighters (14 members)
- Tekken (122 members)
- Tekken 1 (38 members)
- Tekken 2 (26 members)
- Tekken 3 (124 members)
- Tekken 4 (20 members)
- Tekken 5 (210 members)
- Tekken 5: Dark Resurrection (155 members)
- Tekken 5 DR (2 members)
- Tekken 6 (235 members)
- Tekken 6: Bloodline Rebellion (0 members)
- Tekken 6 Characters (14 members)
- Tekken 6 Templates (1 member)
- Tekken 7 (17 members)
- Tekken 7 Characters (2 members)
- Tekken 8 (1 member)
- Tekken Games (10 members)
- Tekken Tag Tournament (39 members)
- Tekken Tag Tournament/Template: Character Subnav TTT (0 members)
- Tekken Tag Tournament 2 (13 members)
- Tekken Templates (1 member)
- Tekken characters (1 member)
- Tekken games (2 members)
- Template Documentation (11 members)
- Templates (95 members)
- Terry (44 members)
- Terry Bogard (74 members)
- Tessa (1 member)
- Test (1 member)
- Texas Showdown (1 member)
- The Imp (3 members)
- The King of Fighters (5 members)
- The King of Fighters '94 (55 members)