The 1965 Baltimore Colts season was the 13th season for the team in the National Football League. The Baltimore Colts finished the National Football League's 1965 season with a record of 10 wins, 3 losses, and 1 tie, tied for first in the Western Conference with the Green Bay Packers. Although the Packers won both regular season games over the Colts, no tiebreaking system was in place in 1965 and a playoff game between the two was required to determine who would play the Eastern Conference champion Cleveland Browns for the NFL title.