The 2020 Lucas Oil Late Model Dirt Series was the 15th season of the Lucas Oil Late Model Dirt Series, a national touring series for dirt late models owned & operated by Lucas Oil. The series began with the Super Bowl of Racing at on February 1, and ended with the Dirt Track World Championship at Portsmouth Raceway Park on October 17. Jimmy Owens won the 2020 drivers' championship. was crowned 2020 Rookie of the Year.