The 2009Winnipeg Blue Bombers season was the 52nd season for the team in the Canadian Football League and their 77th overall. The Blue Bombers were in the playoff hunt until the last game of the season, at home, against the Hamilton Tiger-Cats, but lost the game and failed to qualify for the playoffs for the first time since 2005, finishing the season with a disappointing 7–11 record.
The Blue Bombers finished third in the East Division with a record of 7 wins and 11 losses. The BC Lions, who finished fourth in the West, had a better record of 8 wins and 10 losses, and under the cross-over rule eliminated Winnipeg from the playoffs. The Lions will play the Hamilton Tiger-Cats in the East semi-final.