The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Destiny Child (40 members)
- Detonators (3 members)
- Deus Machina: Nirvana (174 members)
- Dimensional Boundary Contact Prime Field Es (2 members)
- Disambiguation Pages (3 members)
- Distortion Drive Images (36 members)
- Djeeta (99 members)
- Downtown (6 members)
- Drainage Facility (3 members)
- Drama CDs (6 members)
- Drei (176 members)
- Drive Users (19 members)
- Duel Field (2 members)
- Duodecim (19 members)
- Early Designs (55 members)
- Eat Beat: Dead Spike-san (40 members)
- Eat Beat: Dead Spike-san Characters (6 members)
- Edgar and Claire Vermillion (1 member)
- Educational Facilities (4 members)
- Eight (9 members)