The 1956 New York Giants season was the franchise's 32nd season in the National Football League. After finishing with an 8–3–1 record, the Giants won their fourth league title by defeating the Chicago Bears 47–7 in the NFL championship game. It was their first NFL title in eighteen years; the Giants did not win another until the 1986 season.

The 1956 NFL season was the 37th regular season of the National Football League.