Ridvan Qazimi "Lleshi" (; 4 April 1964 – 24 May 2001) was one of the commanders of the Albanian militant group called the Liberation Army of Preševo, Medveđa and Bujanovac (UÇPMB) which was proclaimed a terrorist organization by Serbia. During the Insurgency in the Preševo Valley, he was one of the 4 commanders of the UÇPMB and commanded the 112th Brigade.