The 2009 ADAC Zurich 24 Hours of Nürburgring is the 37th running of the 24 Hours of Nürburgring. It took place over May 23–24, 2009. Manthey Racing's #1 Porsche claimed honours in the SP7 class and was the overall victor, completing 155 laps over the 24 hours. Team Abt Sportsline and their #97 Audi claimed second overall and finished as top runner in the SP9 GT3 class. 118 of the 170 starters were classified.