Yaroslav Popovych (Ukrainian: Ярослав Попович, born 4 January 1980) is a Ukrainian cyclist with the UCI ProTour team Trek Factory Racing. He was born in Drohobych, Ukrainian SSR, Soviet Union. Under-23 road race champion in 2001, Popovych turned professional in 2002 with Landbouwkrediet-Colnago, where he performed particularly strongly in the Giro d'Italia, finishing third in 2003.