Clem may refer to:
Arts and entertainment
- Clem (TV series), a French TV series
- Clémentine "Clem" Boissier, the main character of the TV series, played by Lucie Lucas
- Clem (Buffy the Vampire Slayer), a character in the television series Buffy the Vampire Slayer
- Clem Kadiddlehopper, a character played by comedian Red Skelton
- A character in the Firesign Theater's I Think We're All Bozos on This Bus album
Places
- Clem, Oregon, United States, an unincorporated community
- Clem, West Virginia, United States, an unincorporated community
- Clem Nunatak, a nunatak in the Ross Dependency, Antarctica
People
- Clem (name), a list of people with the given name, nickname or surname
- Clem Curtis (born 1940), Trinidadian-born British singer born Curtis Clements
Other uses
- Clem (hill), a categorisation of British hills
- Correlative Light-Electron Microscopy (CLEM)
- Clem (horse), an American Thoroughbred racehorse active in the 1950s
- Clem., author abbreviation for the plant ecologist Frederic Clements
- Clem, another name for the character in Kilroy was here graffiti
See also
- Clems, California, a ghost town
- Klem, a surname (includes a list of people with the name)