1969 Kansas City Chiefs season

The Chiefs topped the Raiders in the 1969 AFL championship game (left) and went on to defeat the Vikings in Super Bowl IV (right).

The 1969 Kansas City Chiefs season was the team's tenth, their seventh in Kansas City, and the final season of the American Football League (AFL). It resulted in an 11–3 regular season record and three postseason road victories, including a 23–7 victory in Super Bowl IV over the NFL's heavily favored Minnesota Vikings.

After two close losses to division rival Oakland in the regular season, the visiting Chiefs upset the Raiders in the final AFL Championship Game, claiming their third AFL title. The Chiefs were led by head coach Hank Stram, quarterback Len Dawson, and a powerful defense led by Bobby Bell, Willie Lanier, Buck Buchanan, Emmitt Thomas, Johnny Robinson, and Curley Culp. The Chiefs' defense became the fourth defense in the history of pro football to lead its league in fewest rushing yards, fewest passing yards and fewest total yards.^[3] The Chiefs were the second AFL team to win the Super Bowl and last AFL team to do so before the AFL-NFL Merger in the following season.

The season was marred not only by an injury to quarterback Len Dawson, but also controversy surrounding Dawson and his purported involvement in a sports gambling ring. Back-up quarterback Mike Livingston and the Chiefs' stellar defense led the Chiefs back to the Super Bowl, this time, to win it all.

Along with owner Lamar Hunt, nine future Hall of Famers were members of the 1969 Chiefs, including QB Len Dawson, LB Willie Lanier, LB Bobby Bell, DT Buck Buchanan, DT Curley Culp, CB Emmitt Thomas, S Johnny Robinson, K Jan Stenerud, and head coach Hank Stram.

In 2006, the 1969 Kansas City Chiefs were ranked as the 18th greatest Super Bowl champions on the NFL Network's documentary America's Game: The Super Bowl Champions, the 1969 Kansas City Chiefs, with team commentary from Len Dawson, Willie Lanier and Jim Lynch, and narrated by Martin Sheen.^[4]

In 2007, ESPN.com ranked the 1969 Chiefs as the seventh-greatest defense in NFL history,^[5] noting "Hank Stram's 'Triple Stack' defense, which gave the linebackers lots of room to roam, was superb, holding five opponents to fewer than 10 points and giving up an average of less than two touchdowns a game.... Then they got serious. Against the [defending] Super Bowl champion Jets in the AFL divisional playoff game at Shea Stadium, the Chiefs held on for a 13–6 victory, thanks to a remarkable three-play goal line stand that stifled the Jets on the one. After losing twice to the Raiders during the regular season, the Chiefs allowed a single touchdown, in the first quarter, to win the AFL title over Oakland 17–7. The Chiefs defense then stifled the Vikings in the Super Bowl, allowing only two rushing first downs and picking off three passes in the fourth quarter to win 23–7. Total points against the Chiefs in the playoffs: 20." Kansas City is the only team in the Super Bowl era to win the title without allowing as much as 10 points in any postseason game.

The Chiefs did not return to or win the Super Bowl again until Super Bowl LIV in the 2019 season.