Clem

Clem may refer to:

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

Other uses

 * Clem (hill), a categorisation of British hills
 * Clem (horse), an American Thoroughbred racehorse active in the 1950s
 * Clem (name), a list of people with the given name, nickname or surname
 * Clem (TV series), a French TV series
 * Clem., author abbreviation for the plant ecologist Frederic Clements
 * Correlative Light-Electron Microscopy (CLEM)
 * Clem, another name for the character in Kilroy was here graffiti