Nolan MacMillan (born December 21, 1990) is a former professional Canadian football offensive lineman who played in seven seasons for the Ottawa Redblacks of the Canadian Football League (CFL).

He is a Grey Cup champion after winning with the Redblacks in 2016 and was named a CFL East Division All-Star in 2019.

MacMillan attended St. Michael's College School in Toronto.

[1] MacMillan played college football for the Iowa Hawkeyes from 2010 to 2013 while using a redshirt season in 2009.

[3] He announced his retirement on August 5, 2022, and finished his career having played in 87 games and three Grey Cups, including the championship win in 2016.