Nick Mardner (born April 18, 1999) is a Canadian professional football wide receiver for the Ottawa Redblacks of the Canadian Football League (CFL).

He played in 12 games, starting one, in 2019, catching five passes for 169 yards and two touchdowns.

[1] Mardner appeared in eight games, starting two, during the COVID-19 shortened 2020 season, recording 11 receptions for 188 yards and one touchdowns.

[3] He transferred to Auburn for his sixth, and final, season of college football in 2023.

[6] He also participated in rookie minicamp on a tryout basis with the New York Giants in May 2024.