The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 2000's Stories (1 member)
- 60's Stories (1 member)
- 70s Stories (1 member)
- 90s Stories (15 members)
- Actors (59 members)
- Actors that have played Companions (15 members)
- Actors that have played De Dokter (1 member)
- Actors that have played Gregori (1 member)
- Actors that have played The Doctor (12 members)
- Actors that have played The Rogue (1 member)
- Actors that have played The Toymaker (1 member)
- Actors that have voiced K9 (1 member)
- Actors who have played Companions (1 member)
- Actresses (24 members)
- Actresses that have played Companions (17 members)
- Actresses that have played Romana (1 member)
- Actresses that have played The Rani (2 members)
- Adventures Series (5 members)
- Alien Races (21 members)
- Aliens (1 member)
- All country data templates (1 member)
- Alternate Versions of The Doctor (1 member)
- Alternate versions of The Doctor (5 members)
- Ambiguous incarnations of The Doctor (3 members)
- Anniversary Stories (3 members)
- Antagonists (28 members)
- Arcalian Chapter Members (1 member)
- Archival templates (2 members)
- Assistant Floor Managers (3 members)
- Associate Producers (2 members)
- Auton Stories (5 members)
- Bannermen Stories (2 members)
- Battles (1 member)
- Blog posts (0 members)
- Books (1 member)
- Broken templates (1 member)
- Browse (13 members)
- Calendar templates (1 member)
- Candidates for deletion (0 members)
- Cerulean Chapter Members (2 members)
- Chapter Four Characters (10 members)
- Chapter Four Stories (20 members)
- Chapter One Characters (21 members)
- Chapter One Stories (2 members)
- Chapter Stories (1 member)
- Chapter Three Characters (59 members)
- Chapter Three Stories (180 members)
- Chapter Two Characters (23 members)
- Chapter Two Part III Characters (4 members)
- Chapter Two Part II Characters (4 members)