The 2021 Food City Dirt Race was a NASCAR Cup Series race held on March 29, 2021, at Bristol Motor Speedway in Bristol, Tennessee. Contested over 250 laps on the 0.533 miles (0.858 km) short track, it was the seventh race of the 2021 NASCAR Cup Series season. The normal concrete racing surface at Bristol was covered with 2,300 truckloads of red clay, reducing the banking from 28 to 19 degrees, and making for the Cup Series' first race on dirt since 1970.