The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Abilities (2 members)
- Active Skills (66 members)
- Active skills (0 members)
- Aether Skills (7 members)
- Archived contents (11 members)
- Arm Armor (2 members)
- Armor (9 members)
- Armor icons (122 members)
- Avatar icons (9 members)
- Axe (1 member)
- Belt (1 member)
- Book icons (11 members)
- Books (4 members)
- Boots (1 member)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Characters (2 members)
- Chest Armor (1 member)
- Citation needed (0 members)
- Cleanup (0 members)
- Community (4 members)
- Consumables (1 member)
- Copyright templates (13 members)
- Customization (2 members)
- Developers (5 members)
- Disambiguations (0 members)
- Documentation templates (7 members)
- Dungeons (2 members)
- Featured images (24 members)
- Fire Skills (5 members)
- Fire skills (0 members)
- Formatting templates (23 members)
- Front page sections (4 members)
- Frost Skills (6 members)
- Frost skills (0 members)
- Gamepedia Blocks (3 members)
- Gameplay (12 members)
- Gloves (1 member)
- Guides (2 members)
- Helmet (1 member)
- Icons (64 members)
- Images (16 members)
- Images needing improvement (0 members)
- Infobox templates (7 members)
- Inventory icons (13 members)
- Item Properties (4 members)
- Item icons (17 members)
- Items (8 members)
- Leg Armor (1 member)
- Legal notices (3 members)