Uroš Murn (born 9 February 1975) is a Slovenian former professional road bicycle racer, who competed professional from 1997 to 2010.

Born in Novo Mesto, Murn turned professional in 1997 with the Slovenian KRKA–Telekom Slovenije squad. In 2000, Murn moved to the Italian Mobilvetta Design–Rossin team, where he stayed for four seasons. Early successes in the Tours of Croatia and Slovenia, where Murn won two stages and a stage and the sprints competition respectively, were not matched in later season. Murn took the opportunity to move to the top tier of racing with Phonak in 2004.

On 6 December 2010, it was reported by the Slovenian Press Agency that Uroš Murn decided to end his bicycling career.