The 2021 F1600 Championship Series season is the eleventh season of the F1600 Championship Series.
The season commences on April 1 at Carolina Motorsports Park, and ends on October 17 at Pittsburgh International Race Complex.
[1] Last year's champion, Simon Sikes, moved up to the U.S. F2000 National Championship on the Road to Indy ladder.
[2] The season was won by Nicholas d'Orlando who won twelve out of the twenty-four races for Team Pelfrey.
[3]