The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article stubs (29 members)
- Battles (11 members)
- Candidates for deletion (0 members)
- Character images (11 members)
- Characters (18 members)
- Citation needed (2 members)
- Cleanup (0 members)
- Community (1 member)
- Contents (3 members)
- Copyright templates (10 members)
- Disambiguations (0 members)
- Documentation templates (28 members)
- Factions (6 members)
- Formatting templates (21 members)
- Gamepedia Blocks (3 members)
- Help (0 members)
- Images (11 members)
- Infobox templates (5 members)
- Legal notices (3 members)
- Liberation Day screenshots (8 members)
- Locations (14 members)
- Lore (5 members)
- Main (7 members)
- Neutral Rim (8 members)
- Notice templates (9 members)
- Pages with broken file links (0 members)
- Planets (7 members)
- Responsive flex templates (11 members)
- Ryders (19 members)
- Screenshots (1 member)
- Ship images (3 members)
- Ships (50 members)
- Side (2 members)
- Spaceships (22 members)
- Sunrider (7 members)
- Sunrider Academy characters (8 members)
- Sunrider Academy locations (1 member)
- Sunrider Wiki (1 member)
- Template images (7 members)
- Templates (19 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- User groups (9 members)
- Wiki (5 members)
- Wiki maintenance (8 members)
- Wiki skin images (2 members)