The 2015 Irwin Tools Night Race was a NASCAR Sprint Cup Series race held on August 22, 2015, at Bristol Motor Speedway in Bristol, Tennessee. Contested over 500 laps on the .533 mile (.858 km) concrete short track, it was the 24th race of the 2015 NASCAR Sprint Cup Series season. Joey Logano won the race, making this his second consecutive and overall at the track and his third of the season. Kevin Harvick finished second for the tenth time in the season while Denny Hamlin, Jimmie Johnson and Clint Bowyer rounded out the top five.