Klemens (given name)
Klemens is a German masculine given name, a variant of Clemens.
It may refer to:
- Saint Clement (disambiguation), various saints in a German context
 - Klemens of Brzeźnica (died 1241), Polish nobleman, Voivode of Opole and Castellan of Kraków
 - Klemens Frankowski (1916–1943), Polish footballer
 - Klemens Janicki (1516–1543), Polish poet
 - Klemens von Metternich (1773–1859), Austrian Chancellor of State and diplomat
 - Klemens Zamoyski (1747–1767), Polish nobleman
 
See also
- Klemen, a Slavic given name
 - Klemens or Clemens, a German surname
 - Saint Klemens (disambiguation), various places named for St Clement