The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Articles that may be biased (4 members)
- Articles to be Cleaned Up (21 members)
- Articles with Audio playback (5 members)
- Articles written by Adam Swiderski (3 members)
- Articles written by Ann Royall (17 members)
- Articles written by Caleb Barlow (18 members)
- Articles written by Carl Kipp (8 members)
- Articles written by Harold Sims (13 members)
- Articles written by Laurel Hill (10 members)
- Articles written by Matthew Riley (10 members)
- Articles written by Ralston Sinclair (14 members)
- Articles written by Sharon Edmonson (22 members)
- Articles written by Toccara Castleman (3 members)
- Artists (2 members)
- Artists (TOS) (1 member)
- Athena (TOS) (1 member)
- Attractions (2 members)
- Audio Templates (2 members)
- Authors (15 members)
- Authors (1980) (0 members)