The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 27 True Runes (34 members)
- ATK Mission cards (116 members)
- A link cards (836 members)
- Abilities (9 members)
- Abizboah (2 members)
- Accessories (4 members)
- Accessories in Suikoden (4 members)
- Accessory equipment (57 members)
- Accessory equipment in Suikoden (31 members)
- Accessory equipment in Suikoden II (39 members)
- Ace (2 members)
- Achilles (1 member)
- Adlai (1 member)
- Adrienne (1 member)
- Agares Blight (1 member)
- Agnes (1 member)
- Akaghi (1 member)
- Albert Silverberg (2 members)
- Alberto (1 member)
- Albums and music releases (155 members)
- Aldo (1 member)
- Alen (5 members)
- Alenia (1 member)
- Alhazred (1 member)
- Ameria (1 member)
- Amory (1 member)
- Anabelle (2 members)
- And attribute cards (0 members)
- Andarc Bergman (1 member)
- Anita (1 member)
- Annallee (1 member)
- Antique items (12 members)
- Antique items in Suikoden (2 members)
- Antique items in Suikoden II (5 members)
- Antique items in Suikoden III (0 members)
- Antique items in Suikoden IV (0 members)
- Antique items in Suikoden V (0 members)
- Anya (1 member)
- Apple (3 members)
- Area boss enemies in Suikoden III (5 members)
- Arrangement albums (26 members)
- Arshtat Falenas (2 members)
- Article images (4 members)
- Articles needing images (38 members)
- Articles requiring pruning (1 member)
- Astrid (1 member)
- Atrie (1 member)
- Attack runes (38 members)
- Auster Folk (8 members)
- Ax (1 member)
- Axel (1 member)
- Aya (1 member)
- B link cards (468 members)
- Babbage (1 member)
- Badamhatan (1 member)
- Bahram Luger (1 member)
- 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)