Nogometni Klub Rudar Velenje , commonly referred to as NK Rudar Velenje or simply Rudar, is a Slovenian football club from Velenje, currently playing in the Slovenian PrvaLiga. At the end of the 2005–06 season, they were relegated to the Slovenian Second League. In the 2007–08 season they finished first and thus achieved a promotion back to the first league.