List of Buffalo Bills head coaches

The Bills franchise was formed in 1960 as a charter member of the American Football League (AFL), before joining the NFL as part of the AFL-NFL merger of 1970.

He coached the Bills to four straight AFC Championships from 1990 to 1993, but failed to lead the team to a victory in the Super Bowl.

[3] Levy and Jim Ringo are the only Bills coaches to have been inducted into the Pro Football Hall of Fame.

First, in 1968, head coach Joe Collier was fired two games into the season and replaced by Bills personnel director Harvey Johnson.

[5] Just over a year later, Bullough was himself fired and replaced by Marv Levy, who had previously served as coach of the Kansas City Chiefs.

Wade Phillips, the Bills defensive coordinator for the last three years under Levy, took over head coaching duties for the 1998 season.

[11] He exercised his option to leave in January 2015 following the change of ownership to Kim and Terrence Pegula and was replaced by Rex Ryan.