Klemenčič

Klemenčič is a Slovene surname. Notable people with the surname include:


 * Andrew Klemencic (1860–1906), Slovene anarchist and union organizer
 * Blaža Klemenčič (born 1980), Slovenian cyclist
 * Ignacij Klemenčič (1853–1901), Slovenian physicist
 * Janez Klemenčič (born 1971), Slovenian rower
 * Manja Klemenčič, Slovenian academic