The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 2008 News (4 members)
- 2009 News (13 members)
- A Traitor Among the Chiss (1 member)
- Abandoned Mining Mesa (1 member)
- Abandoned Mining Mesa mobs (2 members)
- Abilities (100 members)
- Ability Icons (0 members)
- Ability icons (210 members)
- Ability images (0 members)
- Absorb augments (1 member)
- Abyssin (1 member)
- Accuracy augments (1 member)
- Achievement: Datacrons (2 members)
- Achievement: PvP (1 member)
- Achievement: Titles (1 member)
- Achievement decorations (1 member)
- Achievement icons (11 members)
- Achievements (4 members)
- Achievements: Location (27 members)
- Acklay (1 member)
- Active Abilities (1 member)
- Adaptive armor (18 members)
- Adaptive armor icons (41 members)
- Admin (1 member)
- Admirals (1 member)
- Advanced classes (33 members)
- Advozse (1 member)
- Agent NPCs (1 member)
- Akaavi Spar (2 members)
- Akaavi Spar customizations (8 members)
- Akaavi Spar equipment (1 member)
- Akk dogs (1 member)
- Alacrity augments (1 member)
- Alderaan (22 members)
- Alderaan Images (3 members)
- Alderaan NPC images (1 member)
- Alderaan NPCs (7 members)
- Alderaan areas (110 members)
- Alderaan codex entries (48 members)
- Alderaan codex images (6 members)
- Alderaan concept art (4 members)
- Alderaan heroic missions (2 members)
- Alderaan images (6 members)
- Alderaan maps (31 members)
- Alderaan missions (21 members)
- Alderaan mob images (1 member)
- Alderaan mobs (2 members)
- Alderaan regions (14 members)
- Alderaan screenshots (61 members)
- Alderaan vendors (2 members)