when did the bills win the super bowl

The Buffalo Bills have never won a Super Bowl as of early 2026.

Quick Scoop

• The Bills are 0–4 all time in Super Bowls, having reached the big game four straight seasons from the 1990 through 1993 campaigns.

• Their Super Bowl losses came in XXV (vs. Giants), XXVI (vs. Washington), XXVII and XXVIII (both vs. the Cowboys).

• The franchise does have championship history, but it comes from the old AFL days, when they won league titles in 1964 and 1965, not Super Bowls.

So if someone asks “when did the Bills win the Super Bowl?”, the current answer is: they haven’t—at least not yet.

Information gathered from public forums or data available on the internet and portrayed here.