The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- South Camberwell Progress Association (1 member)
- South Riding councillors (1 member)
- Sportsgrounds (2 members)
- Staff (2 members)
- Street nav templates (1 member)
- Streets (8 members)
- Streets of Balwyn (4 members)
- Streets of Balwyn North (4 members)
- Stub (0 members)
- Stubs (43 members)
- Studley Ward councillors (1 member)
- Suburb nav templates (4 members)
- Suburbs (13 members)
- Surrey Hills (1 member)
- Temperance movement (1 member)
- Template (0 members)
- Templates (65 members)
- Toll bridges (1 member)
- Toll roads (1 member)
- Town of Camberwell councillors (2 members)