The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Rabbit (4 members)
- Raider (14 members)
- Remake (11 members)
- Repair (4 members)
- SMGs (13 members)
- Screenshots (44 members)
- Scripting (1 member)
- Secondary Weapons (33 members)
- Sentinel (16 members)
- Shotguns (6 members)
- Site administration (2 members)
- Site maintenance (5 members)
- Skins (9 members)
- Sniping Weapons (4 members)
- Soldier (16 members)
- Spinfusors (14 members)
- Starsiege (3 members)
- Starsiege: Deadzone (10 members)
- Starsiege Fiction (10 members)
- Sticky Weapons (2 members)
- Team Deathmatch (7 members)
- Technician (16 members)
- Template documentation (74 members)
- Templates (11 members)
- Templates imported from Wikipedia (5 members)
- Terms (1 member)
- Tribes (43 members)
- Tribes: Ascend (67 members)
- Tribes: Ascend/CTF Blitz (2 members)
- Tribes: Ascend/Capture the Flag (2 members)
- Tribes: Ascend/Classes (4 members)
- Tribes: Ascend/Impact Weapons (1 member)
- Tribes: Ascend/Maps (2 members)
- Tribes: Ascend/Patches (41 members)
- Tribes: Ascend/Patches/Closed Beta (14 members)
- Tribes: Ascend/Patches/Open Beta (7 members)
- Tribes: Ascend/Patches/Release (20 members)
- Tribes: Ascend/Rabbit (1 member)
- Tribes: Ascend/Vehicles (1 member)
- Tribes: Ascend/Weapons (1 member)
- Tribes: Vengeance Weapons (4 members)
- Tribes (video games) (1 member)
- Tribes 1 (8 members)
- Tribes 2 (4 members)
- Tribes 3 (42 members)
- Tribes 3: Rivals (73 members)
- Tribes 3: Rivals/Belt Items (11 members)
- Tribes 3: Rivals/Classes (4 members)
- Tribes 3: Rivals/Packs (11 members)
- Tribes 3: Rivals/Patches (12 members)