The Bills have had several different logo designs during the franchise's 62 year history. Prior to the 1950s, many teams did not have formal logos. In that case, a photo of their jersey or their team colors is shown below.

Buffalo Bills logo from 1974-2021
1974-2021
Buffalo Bills logo from 1970-1973
1970-1973
Buffalo Bills logo from 1965-1969
1965-1969
Buffalo Bills logo from 1962-1964
1962-1964
Buffalo Bills logo from 1960-1961
1960-1961