The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Ammo (8 members)
- Armor (63 members)
- Blueprints (4 members)
- Building (1 member)
- Candidates for deletion (137 members)
- Candidates for speedy deletion (0 members)
- Cleanup (4 members)
- Community (2 members)
- Consumables (7 members)
- Copyright templates (10 members)
- Craft (4 members)
- Crafting Stations (4 members)
- Devices (3 members)
- Disambiguations (0 members)
- Documentation templates (5 members)
- Formatting templates (20 members)
- GRAV (16 members)
- GRAV Wiki (9 members)
- Games (1 member)
- Guide images (15 members)
- Guides (6 members)
- Images (8 members)
- Images needing improvement (0 members)
- Infobox templates (1 member)
- Information (2 members)
- Items (478 members)
- Legal notices (3 members)
- Logos (1 member)
- Materials (255 members)
- Media (2 members)
- Mining (2 members)
- Notice templates (12 members)
- Outdated (135 members)
- Pages with broken file links (96 members)
- Pets (10 members)
- Placed Items (26 members)
- Planets (1 member)
- Powered Base Items (9 members)
- Powered Items (2 members)
- Resource images (6 members)
- Resources (34 members)
- Rooms (11 members)
- Screenshots (42 members)
- StarGates (7 members)
- Steam images (2 members)
- Stims (7 members)
- Structures (1 member)
- Stubs (92 members)
- Template documentation (1 member)
- Templates (15 members)