The 2021 ARCA Menards Series season was the 69th season of the ARCA Menards Series, a stock car racing series sanctioned by NASCAR in the United States. The season began at Daytona International Speedway with the Lucas Oil 200[1] on February 13 and ended with the Reese's 150 at Kansas Speedway on October 23.[2] Ty Gibbs was crowned the series champion, having won ten times and finished in the top four in 19 of 20 races.
This ARCA season also featured a historic first, as Fox pit reporter Jamie Little became the first woman to serve as a TV play-by-play announcer in motorsports history.[3]