Sean McEwen (born June 27, 1993) is a Canadian professional football offensive lineman for the Saskatchewan Roughriders of the Canadian Football League (CFL).

[1] Shortly after the draft, he attended mini-camp with the National Football League's New York Giants, but was not signed by the team and he returned to the University of Calgary for his final year.

[4] He appeared in 16 games during the 2016 season, starting in 11, en route to being named the Argonauts nominee for Most Outstanding Rookie.

[7] On February 8, 2020, it was announced that McEwen had signed a two-year contract with his hometown Calgary Stampeders.

[8] On February 12, 2025, it was announced that McEwen had signed a contract with the Saskatchewan Roughriders.