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)