2021 NASCAR Pinty's Series

Jason Hathaway entered the season as the defending drivers' champion.

Louis-Philippe Dumoulin won the championship, his third in the series after previously winning the 2014 and 2018 titles.

It included an inaugural race at Ohsweken Speedway, which would have become the first dirt track race in series history, after being cancelled for the 2020 season[1] Due to the ongoing COVID-19 pandemic, the season's start was delayed and multiple races were cancelled.

[2] (key) Bold – Pole position awarded by time.

Italics – Pole position set by final practice results or Owners' points.

Louis-Philippe Dumoulin , the 2021 Pinty's Series champion. This was his third championship in the series.
Andrew Ranger , the 2007 , 2009 and 2019 series champion, finished second behind Dumoulin in the championship by just 8 points.
D. J. Kennington , the 2010 and 2012 series champion, finished third in the championship.