The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Additional Rangers (58 members)
- All Super Sentai Modes in Super Sentai Battle Dice-O (16 members)
- Allies (4 members)
- Arsenal (2 members)
- Article management templates (4 members)
- Article stubs (0 members)
- Bangai Hero (5 members)
- BlogListingPage (0 members)
- Blog posts (2 members)
- Browse (5 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Characters (3 members)
- Chikyuu sentai fiveman (5 members)
- Child (49 members)
- Choudenshi bioman (1 member)
- Chouriki sentai ohranger (6 members)
- Choushinsei flashman (5 members)
- Community (6 members)
- Content (4 members)
- Copyright (0 members)
- Dai sentai goggle v (1 member)
- Dengeki sentai changeman (5 members)
- Denji sentai megaranger (7 members)
- Denshi sentai denziman (1 member)
- Disambiguations (0 members)
- Engine sentai go-onger (1 member)
- Extra Rangers (12 members)
- Files (2 members)
- Foot Soldiers (5 members)
- Forums (6 members)
- Gekisou sentai carranger (5 members)
- General wiki templates (34 members)
- Giant Robots (58 members)
- Gogo sentai boukenger (1 member)
- Gokaiger (13 members)
- Gosei sentai dairanger (6 members)
- Gunmen (2 members)
- Help (5 members)
- Help desk (2 members)
- Heroines (81 members)
- Hidden categories (2 members)
- Hikari sentai maskman (5 members)
- Himitsu sentai goranger (5 members)
- Hurricaneger (1 member)
- Hurricanger (1 member)
- Image wiki templates (10 members)
- Images (4 members)
- Infobox templates (9 members)