The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Bang (1 member)
- Barbara (1 member)
- Barbarosa Rugner (3 members)
- Barge (1 member)
- Basil (1 member)
- Bastan (1 member)
- Battles (15 members)
- Bazarte Lugam (1 member)
- Beaga (1 member)
- Beast cards (74 members)
- Beavers (6 members)
- Beecham (1 member)
- Belcoot (1 member)
- Beltha (1 member)
- Berenique Nobilious (1 member)
- Bergen (1 member)
- Bernadette Egan (1 member)
- Betrayal effect cards (40 members)
- Biskiel people (3 members)
- Bob (1 member)
- Body equipment (38 members)
- Body equipment in Suikoden (21 members)
- Body equipment in Suikoden II (30 members)
- Boldon (1 member)
- Bolgan (1 member)
- Bonaparte (1 member)
- Borus Redrum (1 member)
- Boss enemies in Genso Suikoden Tsumugareshi Hyakunen no Toki (6 members)
- Boss enemies in Suikoden (15 members)
- Boss enemies in Suikoden II (18 members)
- 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)
- Camus (1 member)
- Caps (7 members)
- Caps in Suikoden (5 members)
- Caps in Suikoden II (4 members)
- Card art from Genso Suikoden Card Stories (174 members)
- Cards (1,957 members)
- Cards missing Japanese card text data (2 members)
- Cards missing card text data (0 members)
- Cards sorted by Camp alignment (13 members)
- Cards sorted by Links (9 members)
- Cards sorted by effect (9 members)
- Cards with errata (15 members)
- Cards with errata (Card Name) (1 member)
- Cards with errata (Image) (1 member)
- Cards with errata (Text) (12 members)
- Carrie (1 member)
- Cathari (1 member)
- Cats (5 members)
- Cave dwarves (5 members)
- Cecile (1 member)
- Cedric (1 member)
- Chadli (1 member)
- Chamjin (1 member)
- Champo (1 member)
- Character cards (1,671 members)
- Characters (1,356 members)
- Characters from Genso Suikoden Short Stories 1 (0 members)
- Characters from Genso Suikoden Short Stories 2 (0 members)
- Characters from Genso Suikoden Short Stories 4 (0 members)
- Characters from Genso Suikoden Short Story Collection 1 (19 members)
- Characters from Genso Suikoden Short Story Collection 2 (14 members)
- Characters from Genso Suikoden Short Story Collection 4 (5 members)
- Characters from Genso Suikoden Soul Eater (1 member)
- Characters from Konami Parody Comic Series Genso Suikoden (2 members)
- Characters from Suikoden publications (14 members)
- Characters in Genso Suikoden Card Stories (9 members)
- Characters in Genso Suikoden Tierkreis Hoshikuzu no Shiro (41 members)
- Characters in Genso Suikoden Tsumugareshi Hyakunen no Toki (233 members)
- Characters in Genso Suikogaiden Vol.1 (88 members)
- Characters in Genso Suikogaiden Vol.2 (92 members)
- Characters in Pachislot Genso Suikoden (15 members)
- Characters in Suikoden (294 members)
- Characters in Suikoden II (382 members)
- Characters in Suikoden III (257 members)
- Characters in Suikoden IV (257 members)
- Characters in Suikoden Tactics (150 members)
- Characters in Suikoden Tierkreis (242 members)
- Characters in Suikoden V (292 members)
- Charlemagne (1 member)
- Chiepoo (1 member)