The 2017 Montreal Alouettes season was the 51st season for the team in the Canadian Football League and their 63rd overall. The Alouettes finished the season in 4th place in the East Division with a disappointing 3–15 record. The 15 losses are a team record, breaking the previous record of 14 set during the 1986 season when the Alouettes went 4–14. And the 1982 season when they finished 2–14.