Klemens (surname)
Klemens or Clemens (German for "Clement") is a German surname. It may refer to:

 Anna Klemens (1718–1800), Danish murder victim
 Ben Klemens (1975), Australian economist
 Jozef Božetech Klemens (1817–1883), Slovak portrait painter, sculptor, photographer, inventor and naturalist

See also
 Saint Klemens (disambiguation)
 Clement (name)

References 

German-language surnames
Surnames from given names