The 2021 Big Machine Music City Grand Prix was an IndyCar motor race held on August 8, 2021 at the Nashville Street Circuit in Nashville, Tennessee. It was the eleventh round of the 2021 IndyCar Series and the first ever edition of the Music City Grand Prix. The race lasted for 80 laps and was won by Marcus Ericsson of Chip Ganassi Racing, scoring his second win of the season.