2021 Nitro Rallycross Championship

file:Travis Pastrana 10.03.15.JPG|thumb|Travis Pastrana, the series founder and champion.
The 2021 Nitro Rallycross Championship was the first year of Nitro Rallycross competition as a standalone series. The season began on September 24–25 at Utah Motorsports Campus and ended at the Florida International Rally & Motorsports Park on December 4–5.

Schedule

The 2021 schedule was revealed on March 11, 2021. A revised calendar came out on June 17 following the closure of Wild West Motorsports Park; the track was replaced by Glen Helen Raceway.