The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Alyma/Locations (2 members)
- Alyma/Settlements (1 member)
- Alyma/Towns (1 member)
- Amshan (29 members)
- Amshan/Cities (5 members)
- Amshan/Forts (2 members)
- Amshan/Geography (6 members)
- Amshan/History (8 members)
- Amshan/Locations (7 members)
- Amshan/People (5 members)
- Amshan/Settlements (7 members)
- Amshani clans (1 member)
- Anadi (4 members)
- Ananke (1 member)
- Ananke/Followers (1 member)
- Ancestries (17 members)
- Angareza (1 member)
- Animals (11 members)
- Apanvar (1 member)
- Apanvar/Geography (1 member)
- Apanvar/Locations (1 member)
- Aquatic elves (1 member)
- Arboreals (1 member)
- Arda-Mulissu (9 members)
- Arda-Mulissu/Geography (2 members)
- Arda-Mulissu/History (2 members)
- Arda-Mulissu/Locations (2 members)
- Arda-Mulissu/People (4 members)
- Arda-Mulissu/Settlements (2 members)
- Arda-Mulissu/Towns (2 members)
- Arrajan Wilds (7 members)
- Arrajan Wilds/Geography (4 members)
- Arrajan Wilds/History (2 members)
- Arrajan Wilds/Locations (4 members)
- Arrajan Wilds/People (1 member)
- Aserdus (18 members)
- Ashnan (11 members)
- Ashnan/Cities (1 member)
- Ashnan/Geography (2 members)
- Ashnan/History (6 members)
- Ashnan/Locations (2 members)
- Ashnan/Settlements (3 members)
- Ashnan/Towns (2 members)
- Asteria (9 members)
- Asteria/Cities (1 member)
- Asteria/Geography (3 members)
- Asteria/History (3 members)
- Asteria/Locations (3 members)
- Asteria/People (2 members)
- Asteria/Settlements (2 members)