Zack MacEwen (born July 8, 1996) is a Canadian professional ice hockey forward who is currently playing for the Ottawa Senators of the National Hockey League (NHL).
On March 3, 2017, he signed a three-year entry level contract with the Vancouver Canucks of the National Hockey League (NHL). He later signed an amateur tryout contract with the Canucks American Hockey League (AHL) affiliate, the Utica Comets, on April 10, 2017. He scored his first career AHL goal on October 29, 2017, against the Charlotte Checkers and ended his first professional season with 33 points in 66 games. He was awarded the Ian Anderson Award as the Comets Most Improved rookie.