List of Dallas Cowboys seasons

The Dallas Cowboys are a professional American football team based in Dallas–Fort Worth metroplex. The Cowboys compete in the National Football League (NFL) as a member of the National Football Conference (NFC) East Division. The Cowboys joined the NFL as an expansion team in and have played their home games at AT&T Stadium in Arlington, Texas, since 2009. Originally a member of the NFL Western Conference, the team was moved to the NFL Eastern Conference in 1961 after just one season, they remained in this conference until 1970. In 1967 the NFL subdivided the Eastern and Western conferences into divisions, assigning the Cowboys to the NFL Capitol Division. In 1970, as part of the AFL–NFL merger, the Cowboys were re-assigned to the National Football Conference (NFC). In addition to being re-assigned conferences, the Cowboys division, the NFL Capitol Division, was renamed to the NFC East Division.

The franchise has made it to the Super Bowl eight times, tying it with the Pittsburgh Steelers and Denver Broncos for second-most Super Bowl appearances in history behind the New England Patriots' record 11 appearances. Of their eight appearances, the Cowboys have won five Super Bowls (Super Bowls VI, XII, XXVII, XXVIII and XXX) which is tied for the seventh most total championships amongst all 32 NFL franchise. The Cowboys have won eight NFC championships, tied for most in the conference's history. The Cowboys are the only NFL team to record 20 consecutive winning seasons (from 1966 to 1985) during which they missed the playoffs only twice (1974 and 1984). The Cowboys have won their division 25 times, which is tied for the second-most with the New York Giants and Pittsburgh Steelers, behind only the Green Bay Packers (with 31).

Over their 64 seasons in the NFL, the Cowboys have accumulated a record of 562 wins, 413 losses, and 6 ties in the regular season, which is the best all-time regular season record among active franchises in terms of win–loss percentage. They have also made the playoffs 36 times, an NFL record shared with the Green Bay Packers, and have the eighth-best playoff record in terms of win–loss percentage with 36 wins and 31 losses. The team currently has had 40 winning seasons, 18 losing seasons, and 6 seasons with as many wins as losses.