Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Oil wells (1 member)
- Organizations based in Alameda County, California (1 member)
- Organizations based in Île-de-France (1 member)
- Organs (anatomy) (1 member)
- Origin of life (1 member)
- Pages including recorded pronunciations (1 member)
- Pages using duplicate arguments in template calls (4 members)
- Pages using gadget WikiMiniAtlas (5 members)
- Pages using infobox settlement with infobox mapframe errors (2 members)
- Pages using multiple image with auto scaled images (7 members)
- Pages using multiple image with manual scaled images (2 members)
- Pages using navbox columns without the first column (1 member)
- Pages using speciesbox with unknown parameters (1 member)
- Pages using the JsonConfig extension (46 members)
- Pages using the external media template with no first item (1 member)
- Pages using xtag template with unsupported tag name (1 member)
- Pages with German IPA (1 member)
- Pages with Japanese IPA (1 member)
- Pages with Nepali (macrolanguage) IPA (1 member)
- Pages with Standard Tibetan IPA (1 member)
- Pages with TemplateStyles errors (1 member)
- Pages with broken file links (5 members)
- Pages with disabled graphs (1 member)
- Pages with empty portal template (20 members)
- Pages with ignored display titles (2 members)
- Pages with non-numeric formatnum arguments (2 members)
- Pages with reference errors (2 members)
- Pages with script errors (80 members)
- Pages with too many expensive parser function calls (1 member)
- Penguins (2 members)
- Peru navigational boxes (2 members)
- Petroleum technology (1 member)
- Physics navigational boxes (2 members)
- Physics sidebar templates (1 member)
- Physiographic sections (1 member)
- Physiology navigational boxes (1 member)
- Pickup trucks (1 member)
- Planetary science (1 member)
- Planetary systems with eight confirmed planets (1 member)
- Planets of the Solar System (1 member)
- Plate tectonics (2 members)
- Plateaus of Egypt (1 member)
- Pluto's planethood (1 member)
- Polyhedra and tiling templates (1 member)
- Polytopes (1 member)
- Populated places established in 1998 (1 member)
- Portal-inline template with redlinked portals (7 members)
- Portal templates with redlinked portals (18 members)
- Prehistoric art (1 member)
- Prehistoric inscriptions (1 member)