The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 20th Century (6 members)
- A Blast for Buck (12 members)
- A Dream of Jennifer (18 members)
- A to Z (243 members)
- Ambuquads (5 members)
- Ardala Returns (20 members)
- Article stubs (75 members)
- Articles Needing Expansion (1 member)
- Articles actively undergoing a major edit (0 members)
- Articles needing images (1 member)
- Auction Images (23 members)
- Awakening (217 members)
- Battles (6 members)
- Battlestar Wiki disambiguation templates (1 member)
- Behind the Scenes (11 members)
- Bird-Men (1 member)
- Blu-ray screen captures (A Blast for Buck) (1 member)
- Blu-ray screen captures (A Dream of Jennifer) (3 members)
- Blu-ray screen captures (Ardala Returns) (1 member)
- Blu-ray screen captures (Awakening) (111 members)
- Blu-ray screen captures (BR25) (293 members)
- Blu-ray screen captures (Buck's Duel to the Death) (2 members)
- Blu-ray screen captures (Cosmic Whiz Kid) (2 members)
- Blu-ray screen captures (Cruise Ship to the Stars) (1 member)
- Blu-ray screen captures (Escape from Wedded Bliss) (7 members)
- Blu-ray screen captures (Film) (1 member)
- Blu-ray screen captures (Flight of the War Witch) (1 member)
- Blu-ray screen captures (Flight of the War Witch, Part I) (4 members)
- Blu-ray screen captures (Happy Birthday, Buck) (1 member)
- Blu-ray screen captures (Journey to Oasis) (1 member)
- Blu-ray screen captures (Mark of the Saurian) (4 members)
- Blu-ray screen captures (Olympiad) (1 member)
- Blu-ray screen captures (Planet of the Amazon Women) (1 member)
- Blu-ray screen captures (Planet of the Slave Girls) (63 members)
- Blu-ray screen captures (Planet of the Slave Girls, Part II) (1 member)
- Blu-ray screen captures (Planet of the Slave Girs) (1 member)
- Blu-ray screen captures (Return of the Fighting 69th) (3 members)
- Blu-ray screen captures (Shgoratchx!) (2 members)
- Blu-ray screen captures (Space Rockers) (2 members)
- Blu-ray screen captures (Space Vampire) (18 members)
- Blu-ray screen captures (Testimony of a Traitor) (1 member)
- Blu-ray screen captures (The Crystals) (2 members)
- Blu-ray screen captures (The Dorian Secret) (1 member)
- Blu-ray screen captures (The Golden Man) (2 members)
- Blu-ray screen captures (The Guardians) (2 members)
- Blu-ray screen captures (The Hand of the Goral) (2 members)
- Blu-ray screen captures (The Plot to Kill a City, Part I) (3 members)
- Blu-ray screen captures (The Plot to Kill a City, Part II) (1 member)
- Blu-ray screen captures (The Satyr) (4 members)
- Blu-ray screen captures (Time of the Hawk) (3 members)