The Green Bay Packers is the first NFL team to win three consecutive NFL championships. The 1931 Green Bay Packers season was their 12th in the National Football League. The team posted a 12–2 record under head coach Curly Lambeau, earning them a first place finish and the Packers their third consecutive National Football League Championship.

In the 1967 Green Bay Packers season, their 48th in the National Football League, the team had a record of 9–4–1 and a victory in Super Bowl II. The Packers then beat the Dallas Cowboys in the NFL Championship Game, a game commonly known as the "Ice Bowl," which marked the second time the Packers won a record third consecutive NFL championship. As a reminder, it had been done before by the team in 1931 under team founder Curly Lambeau.

So, in the playoff era (since 1933), the Green Bay Packers remains the only team that has won three (3) consecutive NFL championship titles. Plus, to their credit, they have in fact done it twice.

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