The 2009 KONI Sports Car Challenge was the ninth running of the Grand American Road Racing Association's support series. It began on January 22 and ran for ten rounds.^[1]

• Daytona International Speedway
• Homestead Miami Speedway
• New Jersey Motorsports Park
• Mazda Raceway Laguna Seca
• Lime Rock Park*
• Watkins Glen International
• Mid-Ohio Sports Car Course
• Barber Motorsports Park
• Circuit de Trois-Rivieres
• Miller Motorsports Park
• Virginia International Raceway

*Split classes

• 2009 Continental Tire Sports Car Challenge season