The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Lancashire (2 members)
- Lincolnshire (5 members)
- Literature (2 members)
- LivingTV (1 member)
- Living TV (1 member)
- Locations (2 members)
- Locations by Geography (5 members)
- Locations by Type (2 members)
- Locations of Interest (1 member)
- London (5 members)
- Magazines (2 members)
- Maintenance (5 members)
- Maritime Mysteries (1 member)
- Massachusetts (2 members)
- Media (2 members)
- Mediumship (0 members)
- Memoirs (1 member)
- Merseyside (2 members)
- Michigan (2 members)
- Modern Folklore (1 member)
- Monroe, Connecticut (1 member)
- Movies (0 members)
- Mythology (0 members)
- Nevada (1 member)
- New York (6 members)
- New York City (1 member)
- Non-free files (7 members)
- Norfolk (1 member)
- North America (1 member)
- North Carolina (1 member)
- North London (1 member)
- North Yorkshire (2 members)
- Northumberland (1 member)
- Nottinghamshire (2 members)
- Ochopee, Florida (1 member)
- Ontario (1 member)
- Organisations (22 members)
- Pages using the DynamicPageList extension (1 member)
- Pages with broken file links (3 members)
- Pages with disambiguation notes (1 member)
- Paranormal (2 members)
- Paranormal Cases (1 member)
- Paranormal Reality Television (2 members)
- Parapsychology (29 members)
- Parent (1 member)
- People (67 members)
- Phenomena (3 members)
- Poltergeists (2 members)
- Popular Culture (7 members)
- Practitioners (1 member)