Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Underwater photography (sport) (1 member)
• Underwater rugby (1 member)
• Underwater sports organizations (1 member)
• Unicode character modules (3 members)
• Unicode data modules (8 members)
• Union Pacific Railroad templates (1 member)
• Unit comparison table templates (1 member)
• United Arab Emirates cricket navigational boxes (1 member)
• United Arab Emirates rail succession modules (1 member)
• United Arab Emirates sports navigational boxes (1 member)
• United Farm Workers people (1 member)
• United Kingdom company navigational boxes (2 members)
• United Kingdom destroyer navigational boxes (4 members)
• United Kingdom election year templates (2 members)
• United Kingdom health and fitness navigational boxes (2 members)
• United Kingdom military navigational boxes (1 member)
• United Kingdom military ship navigational boxes (8 members)
• United Kingdom military templates (1 member)
• United Kingdom music navigational boxes (1 member)
• United Kingdom musical group navigational boxes (2 members)
• United Kingdom political leader navigational boxes (1 member)
• United Kingdom politics and government navigational boxes (1 member)
• United Kingdom radio navigational boxes (2 members)
• United Kingdom rail succession modules (24 members)
• United Kingdom science and nature navigational boxes (1 member)
• United Kingdom sports navigational boxes (1 member)
• United Kingdom station layout templates (1 member)
• United Kingdom subdivision templates (1 member)
• United Kingdom technology and applied science navigational boxes (1 member)
• United Kingdom television personality navigational boxes (1 member)
• United Kingdom television series navigational boxes (3 members)
• United Kingdom universities and colleges navigational boxes (1 member)
• United Kingdom waterway routemap templates (4 members)
• United States Air Force navigational boxes (1 member)
• United States Christian alternative rock group navigational boxes (1 member)
• United States Navy navigational boxes (1 member)
• United States Navy personnel of World War II (1 member)
• United States active rock radio stations by state navigational boxes (13 members)
• United States adult contemporary radio stations by state navigational boxes (49 members)
• United States alternative rock group navigational boxes (1 member)
• United States comics creator navigational boxes (1 member)
• United States company navigational boxes (7 members)
• United States death metal musical group navigational boxes (1 member)
• United States education templates (1 member)
• United States government external link templates (1 member)
• United States heavy metal musical group navigational boxes (5 members)
• United States heritage railroad templates (1 member)
• United States hip-hop group navigational boxes (2 members)
• United States hospital navigational boxes (1 member)
• United States law navigational boxes (1 member)