The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Vatista (30 members)
- Video (508 members)
- Vigilantes (4 members)
- Wadatsumi Castle (16 members)
- Waldstein (30 members)
- Wallpapers (137 members)
- Weapons (46 members)
- Weekly Famitsu (10 members)
- Weiss Schnee (53 members)
- White Justice (110 members)
- Wiki GUI (36 members)
- World Setting (1 member)
- XBlaze Characters (28 members)
- XBlaze Code: Embryo (277 members)
- XBlaze Games (2 members)
- XBlaze Grimoires (5 members)
- XBlaze Locations (7 members)
- XBlaze Lost: Memories (255 members)
- XIII (2 members)
- Yang Xiao Long (37 members)