The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Toa (BZPRPG) (43 members)
- Toa (BZPRPGIII) (1 member)
- Toa (BZPRPG I) (11 members)
- Toa (BZPRPG III) (51 members)
- Toa (BZRPG) (1 member)
- Toa (Bionicle Kingdoms I-III) (1 member)
- Toa (Bionicle Kingdoms I-IV) (2 members)
- Toa (CoF) (1 member)
- Toa (Metru) (BZPRPG I) (1 member)
- Toa (NBZP) (30 members)
- Toa (NBZPRPG) (3 members)
- Toa (New BZPRPG) (4 members)
- Toa (Six Kingdoms) (1 member)
- Toa (Split-Personality) (AMG) (1 member)
- Toa (The Academy) (3 members)
- Toa (The Gate) (1 member)
- Toa Absolute (BZPRPG I) (1 member)
- Toa Akari (5 members)
- Toa Astha (4 members)
- Toa Daedra (2 members)