Categories

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

• Quotation templates (8 members)
• RRZE-Icon-Set (5 members)
• RTD letter combinations (1 member)
• RTF document icons (1 member)
• R (registered trademark) (1 member)
• Radiant in heraldry (1 member)
• Rail modules (1 member)
• Rail routemap templates (2 members)
• Rail transport sidebar templates (1 member)
• Rail transport succession modules (3 members)
• Rail transport succession templates (5 members)
• Rail transport templates (7 members)
• Railway logos (1 member)
• Railway station infobox templates (1 member)
• Rajasthan userboxes (5 members)
• Rapid transit icons of the United States of America (1 member)
• Rare Commodities (144 members)
• Rare materials (30 members)
• Raw materials (29 members)
• Raytraced cubes (1 member)
• Rcat templates nearing high-use (1 member)
• Record production portal (1 member)
• Recycling symbols (3 folded arrows - top arrow folded back) (1 member)
• RedWarn (2 members)
• Red Ensigns (British Empire) (2 members)
• Red Line (Washington Metro) (1 member)
• Red SVG X icons (8 members)
• Red SVG arrow icons (1 member)
• Red SVG icons (1 member)
• Red SVG ribbon icons (1 member)
• Red and white (1 member)
• Red and white SVG icons (3 members)
• Red and white icons (3 members)
• Red blank buttons (1 member)
• Red card (1 member)
• Red circle with left slash (3 members)
• Red circles (2 members)
• Red hand stop icons (1 member)
• Red letter X (3 members)
• Red logos with transparent background (2 members)
• Red octagonal hand stop icons (2 members)
• Red octagonal stop signs with crosses (1 member)
• Red signs (2 members)
• Red squares (2 members)
• Red star as a symbol of communism (1 member)
• Red symbols (2 members)
• Red triangles (2 members)
• Redirect arrows (8 members)
• Redirect category template documentation pages (259 members)
• Redirect formatting templates (5 members)