Kvaternik
Kvaternik is a family name for the following people:
- Eugen Kvaternik (1825–1871), Croatian politician
- Eugen Dido Kvaternik (1910–1962), Croatian lieutenant general
- Ljubomir Kvaternik (1878–1980), Croatian politician, Chief Count of Krbava and Psat
- Slavko Kvaternik (1878–1947), Croatian politician and officer