The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Vortixx (BZPRPG III) (7 members)
- Vortixx (NBZP) (5 members)
- Vyshanakan (BZPRPG) (4 members)
- Vyshanakan (BZPRPG I) (1 member)
- WIP (335 members)
- WIPInfobox (263 members)
- War for Elementum-Nui (6 members)
- Warrior (2 members)
- Wars (BZPRPG III) (1 member)
- Wasteland (1 member)
- Wastelands (Bara Magna (Series)) (5 members)
- Water Elementals (2 members)
- Water Elementals (BZPRPG) (2 members)
- Water Elementals (BZPRPG 2010) (1 member)
- Water Elementals (BZPRPG III) (8 members)
- Water Elementals (Bionicle Kingdoms I-IV) (1 member)
- Water Elementals (NBZP) (2 members)
- Water Elementals (New BZPRPG) (1 member)
- Water Elementals (The Gate) (1 member)
- Water Tribe (5 members)