The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- BlazBlue: Spiral Shift - Hero of the Frozen Blade (6 members)
- BlazBlue: Spiral Shift - Ice Blade Hero (1 member)
- BlazBlue: Variable Heart (47 members)
- BlazBlue (Manga) (20 members)
- BlazBlue (Manga) Characters (19 members)
- BlazBlue Alternative: Dark War (8,567 members)
- BlazBlue Cafe (9 members)
- BlazBlue Cats (43 members)
- BlazBlue Characters (58 members)
- BlazBlue Lab (2 members)
- BlazBlue Locations (68 members)
- BlazBlue Music Live 2015 (6 members)
- BlazBlue Radio (54 members)
- BlazBlue Radio Insert Images (3,762 members)
- BlazBlue Revolution Reburning (141 members)
- BlazBlue Walker (47 members)
- Blazblue: Bloodedge Experience - Part 1 (0 members)
- Blazblue: Bloodedge Experience - Part 2 (0 members)
- Blazblue: Calamity Trigger - Part 1 (0 members)
- Blazblue: Calamity Trigger - Part 2 (0 members)