Derek Wiggan (born July 27, 1992) is a Canadian former professional football defensive lineman who play in nine seasons in the Canadian Football League (CFL) for the Calgary Stampeders and Montreal Alouettes.

[2] Wiggan played college football for the Queen's Golden Gaels from 2010 to 2014 as a defensive end.

In 2013, he made 28 tackles, 5.5 sacks, and forced two fumbles to become a first-team OUA all-star.

After attending training camp with the Stampeders, Wiggan returned to Queen's University for his final year before re-signing with the team on February 18.

Following the 2017 season, Wiggan and the Stamps agreed to a two-year contract extension.