The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Boss enemies in Suikoden III (6 members)
- Boss enemies in Suikoden IV (13 members)
- Boss enemies in Suikoden Tactics (2 members)
- Boss enemies in Suikoden Tierkreis (2 members)
- Boss enemies in Suikoden V (1 member)
- Boz Wilde (1 member)
- Brandeau (1 member)
- Branky (1 member)
- Brec (1 member)
- Bright (1 member)
- Businesses (6 members)
- Businesses in Suikoden II (2 members)
- Businesses in Suikoden IV (2 members)
- Byakuren (1 member)
- CS icon templates (26 members)
- CS icons (81 members)
- C link cards (258 members)
- Cadmus (1 member)
- Calendar (366 members)
- Calendars (4 members)