The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 7th Legion (258 members)
- 7th Legion quests (718 members)
- 7th Legion rewards (38 members)
- API/C AuctionHouse (0 members)
- API events (1,501 members)
- API events/Removed (159 members)
- API events/Unformatted (69 members)
- API functions (4,287 members)
- API functions/Noflavor (0 members)
- API functions/Protected (4 members)
- API functions/Removed (270 members)
- API functions/Restricted (0 members)
- API functions/restricted (189 members)
- API images (160 members)
- API namespaces (183 members)
- API namespaces/AccountInfo (0 members)
- API namespaces/AchievementInfo (0 members)
- API namespaces/ActionBar (0 members)
- API namespaces/AddOns (0 members)
- API namespaces/AdventureJournal (0 members)
- API namespaces/AdventureMap (0 members)
- API namespaces/AlliedRaces (0 members)
- API namespaces/AreaPoiInfo (0 members)
- API namespaces/ArtifactUI (0 members)
- API namespaces/AuctionHouse (0 members)
- API namespaces/AzeriteEmpoweredItem (0 members)
- API namespaces/AzeriteEssence (0 members)
- API namespaces/AzeriteItem (0 members)
- API namespaces/Bank (0 members)
- API namespaces/BarberShop (0 members)
- API namespaces/BattleNet (0 members)
- API namespaces/BattlePet (0 members)
- API namespaces/BlackMarket (0 members)
- API namespaces/BlackMarketInfo (0 members)
- API namespaces/Browser (0 members)
- API namespaces/CVar (0 members)
- API namespaces/C AccountInfo (3 members)
- API namespaces/C AchievementInfo (16 members)
- API namespaces/C ActionBar (35 members)
- API namespaces/C AddOns (5 members)
- API namespaces/C AdventureJournal (12 members)
- API namespaces/C AdventureMap (5 members)
- API namespaces/C AlliedRaces (5 members)
- API namespaces/C AnimaDiversion (10 members)
- API namespaces/C ArdenwealdGardening (2 members)
- API namespaces/C AreaPoiInfo (6 members)
- API namespaces/C ArtifactUI (70 members)
- API namespaces/C AuctionHouse (133 members)
- API namespaces/C AzeriteEmpoweredItem (21 members)
- API namespaces/C AzeriteEssence (31 members)