Klemen Lorbek (born June 26, 1988) is a Slovenian professional basketball player and younger brother of Erazem Lorbek and Domen Lorbek. He is 198 cm tall.
Lorbek has played with Union Olimpija, Triglav Kranj, Helios Domà ¾ale, Postojna and Hopsi Polzela.
He was member of the Slovenian Junior national team; played at the 2005 Junior European Championship in Belgrade; played at the 2006 Junior European Championship in Greece; was member of the Slovenian Cadets National team; played at the 2004 Cadets European Championship in Bulgaria.