The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 1880 (40 members)
- 1980 (350 members)
- 2003 Video Game (53 members)
- 2007 Video Game (1 member)
- 33 (113 members)
- A Day in the Life (26 members)
- A Death in the Family (3 members)
- A Disquiet Follows My Soul (34 members)
- A Measure of Salvation (40 members)
- A World for the Killing! (1 member)
- A to Z (4,421 members)
- Act of Contrition (175 members)
- Actors in Various Galactica-Related Roles (4 members)
- Adama (TOS) (1 member)
- Administration Templates (2 members)
- Aerilon (3 members)
- Affidavit (4 members)
- All Things Past and Present (4 members)
- Alternate Timeline (44 members)
- Amok Time (5 members)
- Animals (13 members)
- Annihilation! (29 members)
- Apotheosis (14 members)
- Apotheosis (episode) (50 members)
- Archive Pages (115 members)
- Archive Templates (8 members)
- Armaggedon (1 member)
- Articles Needing Expansion (83 members)
- Articles actively undergoing a major edit (22 members)
- Articles being translated (22 members)
- Articles by Writer (The Caprican) (10 members)
- Articles for grammar, spelling, and organizational review (0 members)
- Articles linked from high traffic sites (8 members)
- Articles previously protected (0 members)
- Articles requiring citations (28 members)
- Articles suggested to be merged (1 member)
- Articles suggested to be moved (0 members)
- Articles suggested to be split (0 members)
- Articles that failed to be unprotected (0 members)
- 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)
- Authors (RDM) (4 members)
- Authors (TOS) (6 members)
- Automatically archived pages (29 members)
- Avatars (2 members)
- BAC (41 members)
- BSG vs BSG (6 members)
- Baltar's Escape (38 members)
- Baltar Cultists (5 members)
- Banned Battlestar Wiki users (0 members)
- Basestar areas (3 members)
- Basestar areas (TOS) (2 members)
- Bastille Day (65 members)
- Battlestar Galactica (2 members)
- Battlestar Galactica: Cylon Apocalypse (31 members)
- Battlestar Galactica: Cylon War (30 members)
- Battlestar Galactica: Death of Apollo (54 members)
- Battlestar Galactica: Folly of the Gods (12 members)
- Battlestar Galactica: Ghosts (2 members)
- Battlestar Galactica: Gods & Monsters (2 members)
- Battlestar Galactica: Origins (3 members)
- Battlestar Galactica: Season Zero (1 member)
- Battlestar Galactica: Starbuck (27 members)
- Battlestar Galactica: The Final Five (1 member)
- Battlestar Galactica: The Official Ships Collection (35 members)
- Battlestar Galactica: The Resistance (8 members)
- Battlestar Galactica Annual 2014 (27 members)
- Battlestar Galactica Classic (46 members)
- Battlestar Galactica Classic Omnibus Vol. 2 (1 member)
- Battlestar Galactica Volume 1: Memorial (53 members)
- Battlestar Galactica Volume 2: The Adama Gambit (8 members)
- Battlestar Galactica vs. Battlestar Galactica (13 members)
- Battlestar Wiki (44 members)
- Battlestar Wiki Mainpage Items (1 member)
- Battlestar Wiki Project (101 members)
- Battlestar Wiki Tasks (27 members)
- Battlestar Wiki Templates (63 members)
- Battlestar Wiki disambiguation templates (13 members)
- Battlestar Wiki guidelines (5 members)
- Battlestar Wiki help files (4 members)
- Battlestar Wiki inactive policies (1 member)
- Battlestar Wiki link templates (1 member)
- Battlestar Wiki matrix templates (9 members)
- Battlestar Wiki policies (62 members)
- Battlestar Wiki proposed policies (12 members)
- Battlestar Wiki reference templates (2 members)
- Battlestar Wiki tutorial (14 members)
- Battlestars (33 members)
- Battlestars (RDM) (14 members)
- Battlestars (TOS) (13 members)
- Behind the Scenes (306 members)
- Beings of Light (1 member)
- Black Market (115 members)
- Black is the Color of My True Love's Hair (1 member)
- Blocked Battlestar Wiki users (1 member)
- Blood & Chrome (2 members)
- Blood and Chrome (85 members)
- Blood on the Scales (46 members)
- Blowback (26 members)
- Blu-rays (12 members)
- Blu-rays (RDM) (8 members)
- Blu-rays (Region 1) (3 members)
- Blu-rays (Region 2) (5 members)
- Books (64 members)
- Books (Richard Hatch) (28 members)
- Boomer (TOS) (1 member)
- Borellian Nomen (7 members)
- Bots (4 members)
- CAP (1 member)
- Cain (TOS) (1 member)
- Candidates for deletion (25 members)
- Candidates for protection (0 members)
- Candidates for speedy deletion (1 member)
- Caprica (71 members)
- Caprica (RDM) (31 members)
- Caprica (TOS) (1 member)
- Caprica (series) (455 members)
- Caprica Buccaneers (1 member)
- Caprica pilot (3 members)
- Card Game (3 members)
- Cast (652 members)
- Cast (1980) (68 members)
- Cast (2003 Video Game) (8 members)
- Cast (BAC) (7 members)
- Cast (Caprica) (123 members)
- Cast (Deadlock) (10 members)
- Cast (RDM) (430 members)
- Cast (TOS) (140 members)
- Cast (TRS) (14 members)
- Cast (TSC) (4 members)
- Categories to be Cleaned Up (0 members)
- Characters (1,152 members)
- Characters (1880) (17 members)
- Characters (1980) (129 members)
- Characters (2003 Video Game) (18 members)
- Characters (BAC) (17 members)
- Characters (Caprica) (94 members)
- Characters (Deadlock) (10 members)
- Characters (RDM) (615 members)
- Characters (Richard Hatch) (4 members)
- Characters (TOS) (157 members)
- Characters (TOS-DE) (5 members)
- Characters (TOS-RH) (27 members)
- Characters (TRS) (40 members)
- Characters (TSC) (1 member)
- Characters (Video Game) (19 members)
- Characters (jp) (4 members)
- Characters Portrayed by Multiple Actors (33 members)
- Citation templates (19 members)
- Cite Book templates (4 members)
- Cite Episode templates (1 member)
- Classic Battlestar Galactica Vol. 1 (46 members)
- Classic Battlestar Galactica Vol. 2 (118 members)
- Classic Battlestar Galactica Vol. 3 (40 members)
- Collaborators (40 members)
- Collision Course! (1 member)
- Colonial (750 members)
- Colonial (RDM) (6 members)
- Colonial Arts (15 members)
- Colonial Battles (103 members)
- Colonial Battles (1980) (8 members)
- Colonial Battles (Deadlock) (8 members)
- Colonial Battles (RDM) (3 members)
- Colonial Battles (TOS) (46 members)
- Colonial Battles (TRS) (38 members)
- Colonial Craft (236 members)
- Colonial Craft (1980) (5 members)
- Colonial Craft (BAC) (10 members)
- Colonial Craft (Deadlock) (32 members)
- Colonial Craft (RDM) (173 members)
- Colonial Craft (TOS) (45 members)
- Colonial Craft (TRS) (7 members)
- Colonial Day (64 members)
- Colonial Government (27 members)
- Colonial Government (RDM) (17 members)
- Colonial Government (TOS) (9 members)
- Colonial History (99 members)
- Colonial History (Deadlock) (1 member)
- Colonial History (RDM) (60 members)
- Colonial History (TOS) (21 members)
- Colonial History (TRS) (2 members)
- Colonial Military (224 members)
- Colonial Military (1980) (2 members)
- Colonial Military (BAC) (11 members)
- Colonial Military (Deadlock) (34 members)
- Colonial Military (RDM) (157 members)
- Colonial Military (TOS) (56 members)
- Colonial Military (TRS) (4 members)
- Colonial Religion (63 members)
- Colonial Religion (RDM) (49 members)
- Colonial Religion (TOS) (12 members)
- Colonial Society (241 members)
- Colonial Society (1980) (2 members)
- Colonial Society (RDM) (151 members)
- Colonial Society (TOS) (81 members)
- Colonial Society (TRS) (6 members)
- Comics (622 members)
- Comics (1880) (0 members)
- Comics (1980) (6 members)
- Comics (RDM) (258 members)
- Comics (TOS) (103 members)
- Comitat (4 members)
- Companies (9 members)
- Conflicts (10 members)
- Conflicts (Deadlock) (1 member)
- Conflicts (RDM) (7 members)
- Costumes (3 members)
- Credits (54 members)
- Credits (1980) (3 members)
- Credits (CAP) (10 members)
- Credits (RDM) (2 members)
- Credits (TOS) (10 members)
- Credits (TRS) (26 members)
- Crew (234 members)
- Crew (1980) (15 members)
- Crew (CAP) (1 member)
- Crew (Caprica) (22 members)
- Crew (Deadlock) (3 members)
- Crew (RDM) (142 members)
- Crew (SDS) (3 members)
- Crew (TOS) (47 members)
- Crew (TRS) (15 members)
- Crossroads, Part I (41 members)
- Crossroads, Part II (54 members)
- Crossroads Part II (1 member)
- Cylon Craft (52 members)
- Cylon Craft (Deadlock) (22 members)
- Cylon Craft (RDM) (26 members)
- Cylon Craft (TOS) (12 members)
- Cylon Galactipedian (2 members)
- Cylon Military (61 members)
- Cylon Military (Deadlock) (22 members)
- Cylon Military (RDM) (34 members)
- Cylon Military (TOS) (13 members)
- Cylon Religion (RDM) (13 members)
- Cylonic (1 member)
- Cylons (225 members)
- Cylons (1980) (8 members)
- Cylons (2003 Video Game) (14 members)
- Cylons (Deadlock) (18 members)
- Cylons (RDM) (135 members)
- Cylons (TOS) (67 members)
- Cylons (TRS) (4 members)
- Cylons (Video Game) (15 members)
- DVDs (42 members)
- DVDs (1980) (3 members)
- DVDs (RDM) (23 members)
- DVDs (Region 1) (15 members)
- DVDs (Region 2) (9 members)
- DVDs (Region 4) (9 members)
- DVDs (TOS) (9 members)
- Date/Time Related Templates (19 members)
- Daybreak (18 members)
- Daybreak, Part I (55 members)
- Daybreak, Part II (101 members)
- Daybreak, Part III (5 members)
- Deadlock (144 members)
- Deathtrap! (22 members)
- Deceased Characters (18 members)
- Deceased Characters (Caprica) (28 members)
- Deceased Characters (RDM) (76 members)
- Deceased Characters (TOS) (15 members)
- Deceased Characters (TOS-DE) (1 member)
- Deceased Characters (TRS) (8 members)
- Deleted discussion pages (0 members)
- Descriptive terms (92 members)
- Directors (49 members)
- Directors (1980) (5 members)
- Directors (Caprica) (8 members)
- Directors (RDM) (24 members)
- Directors (TOS) (6 members)
- Directors (TRS) (3 members)
- Dirteaters (2 members)
- Dirty Hands (40 members)
- Disambiguation (464 members)
- Downloaded (55 members)
- Drugs (37 members)
- Drugs (RDM) (28 members)
- Drugs (TOS) (7 members)
- Dunce Hat recipient (2 members)
- Dynamite Comics (284 members)
- Dynamite Comics (1980) (4 members)
- Dynamite Comics (RDM) (171 members)
- Dynamite Comics (TOS) (67 members)
- Dynamite Entertainment (1 member)
- Eaglemoss (25 members)
- Earth (15 members)
- Editors (4 members)
- Editors (RDM) (4 members)
- Editors (essay) (2 members)
- Email Correspondence (6 members)
- End of Line (56 members)
- Entertainment (The Caprican) (22 members)
- Epiphanies (55 members)
- Episode Gallery (1980) (10 members)
- Episode Gallery (Caprica) (18 members)
- Episode Gallery (TOS) (21 members)
- Episode Gallery (TRS) (75 members)
- Episode Guide (169 members)
- Episode Guide (1980) (36 members)
- Episode Guide (Caprica) (37 members)
- Episode Guide (RDM) (121 members)
- Episode Guide (TOS) (47 members)
- Episode Guide (TRS) (173 members)
- Episode written by Drew Z. Greenberg (1 member)
- Episodes by director (1980) (6 members)
- Episodes by director (Caprica) (5 members)
- Episodes by director (RDM) (19 members)
- Episodes by director (TOS) (9 members)
- Episodes by director (TRS) (1 member)
- Episodes by story (Caprica) (5 members)
- Episodes by story (RDM) (5 members)
- Episodes by story (TOS) (8 members)
- Episodes by writer (1980) (8 members)
- Episodes by writer (Caprica) (7 members)
- Episodes by writer (RDM) (20 members)
- Episodes by writer (TOS) (9 members)
- Episodes by writer (TRS) (1 member)
- Episodes directed by Ahmer Lateaf (2 members)
- Episodes directed by Alan J. Levi (3 members)
- Episodes directed by Alan Levi (0 members)
- Episodes directed by Allan Kroeker (2 members)
- Episodes directed by Barry Crane (2 members)
- Episodes directed by Bill Eagles (1 member)
- Episodes directed by Brad Turner (1 member)
- Episodes directed by Christian I. Nyby II (5 members)
- Episodes directed by Daniel Haller (4 members)
- Episodes directed by Donald Bellisario (2 members)
- Episodes directed by Edward James Olmos (5 members)
- Episodes directed by Eric Stoltz (1 member)
- Episodes directed by Félix Enríquez Alcalá (5 members)
- Episodes directed by James Head (1 member)
- Episodes directed by Jean de Segonzac (1 member)
- Episodes directed by Jeff Woolnough (4 members)
- Episodes directed by Jeffrey Reiner (1 member)
- Episodes directed by John Dahl (3 members)
- Episodes directed by Jonas Pate (4 members)
- Episodes directed by Marita Grabiak (1 member)
- Episodes directed by Michael Nankin (12 members)
- Episodes directed by Michael Rymer (27 members)
- Episodes directed by Michael Watkins (1 member)
- Episodes directed by Omar Madha (1 member)
- Episodes directed by Rey Villalobos (1 member)
- Episodes directed by Richard A. Colla (1 member)
- Episodes directed by Robert Young (5 members)
- Episodes directed by Rod Hardy (6 members)
- Episodes directed by Rod Holcomb (4 members)
- Episodes directed by Ron Satlof (1 member)
- Episodes directed by Ronald D. Moore (2 members)
- Episodes directed by Roxann Dawson (1 member)
- Episodes directed by Sergio Mimica-Gezzan (7 members)
- Episodes directed by Sidney Hayers (3 members)
- Episodes directed by Sigmund Neufeld Jr. (2 members)
- Episodes directed by Tim Hunter (1 member)
- Episodes directed by Vince Edwards (3 members)
- Episodes directed by Wayne Rose (8 members)
- Episodes directed by Winrich Kolbe (1 member)
- Episodes with Gallery (69 members)
- Episodes with story by Anne Cofell Saunders (1 member)
- Episodes with story by David Eick (2 members)
- Episodes with story by David G. Phinney (1 member)
- Episodes with story by David S. Arthur (1 member)
- Episodes with story by Glen A. Larson (2 members)
- Episodes with story by Jane Espenson (1 member)
- Episodes with story by Jim Carlson (1 member)
- Episodes with story by John Ireland Jr. (2 members)
- Episodes with story by John Zinman (1 member)
- Episodes with story by Ken Pettus (2 members)
- Episodes with story by Matthew B. Roberts (1 member)
- Episodes with story by Michael Angeli (1 member)
- Episodes with story by Michael Sloan (2 members)
- Episodes with story by Patrick Massett (1 member)
- Episodes with story by Terrence McDonnell (1 member)
- Episodes written by Alan Cole (1 member)
- Episodes written by Andy Guerdat (1 member)
- Episodes written by Anne Cofell Saunders (6 members)
- Episodes written by Anne Collins (1 member)
- Episodes written by Bradley Thompson (18 members)
- Episodes written by Carla Robinson (3 members)
- Episodes written by Chris Bunch (1 member)
- Episodes written by David Eick (3 members)
- Episodes written by David Weddle (18 members)
- Episodes written by Dawn Prestwich (1 member)
- Episodes written by Donald Bellisario (11 members)
- Episodes written by Frank Abatemarco (1 member)
- Episodes written by Frank Lupo (2 members)
- Episodes written by Glen A. Larson (22 members)
- Episodes written by Guy Magar (1 member)
- Episodes written by Herman Groves (1 member)
- Episodes written by Jane Espenson (9 members)
- Episodes written by Jeff Freilich (1 member)
- Episodes written by Jeff Vlaming (3 members)
- Episodes written by Jim Carlson (4 members)
- Episodes written by Joel Anderson Thompson (1 member)
- Episodes written by John Ireland (1 member)
- Episodes written by John Zinman (3 members)
- Episodes written by Kath Lingenfelter (1 member)
- Episodes written by Kevin Murphy (2 members)
- Episodes written by Leslie Stevens (1 member)
- Episodes written by Mark Jones (1 member)
- Episodes written by Mark Verheiden (11 members)
- Episodes written by Matthew B. Roberts (2 members)
- Episodes written by Michael Angeli (8 members)
- Episodes written by Michael Rymer (2 members)
- Episodes written by Michael Sloan (3 members)
- Episodes written by Michael Taylor (14 members)
- Episodes written by Nicole Yorkin (1 member)
- Episodes written by Patrick Massett (3 members)
- Episodes written by Paul Playdon (1 member)
- Episodes written by Remi Aubuchon (1 member)
- Episodes written by Robert L. McCullough (1 member)
- Episodes written by Ronald D. Moore (15 members)
- Episodes written by Ryan Mottesheard (2 members)
- Episodes written by Seamus Kevin Fahey (2 members)
- Episodes written by Steve Kreynberg (1 member)
- Episodes written by Terrence McDonnell (4 members)
- Episodes written by Toni Graphia (3 members)
- Escape Velocity (49 members)
- Essay (6 members)
- Essay Templates (2 members)
- Essay contributors (9 members)
- Events of the Thousand Yahren War (13 members)
- Executive decisions (2 members)
- Exodus! (23 members)
- Exodus, Part I (69 members)
- Exodus, Part II (76 members)
- Experiment in Terra (39 members)
- External Link Templates (15 members)
- External links templates (1 member)
- Face of the Enemy (0 members)
- Faith (64 members)
- False Labor (42 members)
- Fandom (21 members)
- Fear of Flying (5 members)
- Featured Items (10 members)
- Featured Templates (9 members)
- Featured article candidate (1 member)
- Featured articles (29 members)
- Featured picture candidate (0 members)
- Featured pictures (20 members)
- Female Galactipedian (13 members)
- Fighter squadrons (7 members)
- Figures of Speech (52 members)
- Final Cut (273 members)
- Final Five (1 member)
- Fire in Space (150 members)
- Flag templates (95 members)
- Flash Gordon Cast and Crew (2 members)
- Flesh and Bone (44 members)
- Flight of the Pheonix (1 member)
- Flight of the Phoenix (54 members)
- Former Dark Angel Cast and Crew (14 members)
- Former Star Trek Cast and Crew (61 members)
- Former Stargate Cast and Crew (100 members)
- Fragged (3,554 members)
- Freighters (3 members)
- Freighters (TRS) (2 members)
- GFDL Licensed Works (1 member)
- Gaeta Mutineers (14 members)
- Galactica 1980 (22 members)
- Galactica Areas (46 members)
- Galactica Areas (1980) (1 member)
- Galactica Areas (RDM) (28 members)
- Galactica Areas (TOS) (15 members)
- Galactica Discovers Earth (9 members)
- Galactica Discovers Earth, Part I (29 members)
- Galactica Discovers Earth, Part II (17 members)
- Galactica Discovers Earth, Part III (13 members)
- Galactipedian (140 members)
- Galactipedian (AU) (2 members)
- Galactipedian (BE) (1 member)
- Galactipedian (CA) (4 members)
- Galactipedian (CZ) (1 member)
- Galactipedian (DE) (4 members)
- Galactipedian (Earth) (2 members)
- Galactipedian (FR) (1 member)
- Galactipedian (IT) (2 members)
- Galactipedian (MY) (1 member)
- Galactipedian (NL) (2 members)
- Galactipedian (NZ) (1 member)
- Galactipedian (PL) (3 members)
- Galactipedian (SA) (1 member)