The 1979–80 Buffalo Sabres season was the Sabres' tenth season of operation for the National Hockey League franchise that was established on May 22, 1970. The team was awarded the Prince of Wales Trophy for finishing with the best regular season record in the Prince of Wales Conference.

Offseason

NHL Draft

Regular season

Season standings

Record vs. opponents

Schedule and results

Player statistics

Forwards

Note: GP = Games played; G= Goals; A = Assists; Pts = Points; PIM = Penalty minutes

Defencemen

Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes

Goaltending

Note: GP = Games played; W = Wins; L = Losses; T = Ties; SO = Shutouts; GAA = Goals against average

Playoffs

Awards and records