Klem
Klem is a surname. Notable people with the name include:

Bill Klem (1874–1951), American baseball umpire
Christian Klem (born 1991), Austrian footballer
Daniel Klem, American ornithologist
Erik Klem (1886–1965), Danish gymnast
Gustav Gierløff Klem (1898–1959), Norwegian forester
Harald Klem (1884–1954), Danish gymnast and swimmer
Meindert Klem (born 1987), Dutch rower
Theodor Klem (1889–1963), Norwegian rower

See also
KLEM, radio station
Klem (film), 2023 Dutch film
Klemm (surname)
Klemme (disambiguation)
Clem (disambiguation)
Klein (surname)