The 1935–36 Football League season was Birmingham Football Club's 40th in the Football League and their 23rd in the First Division.

They finished in 12th position in the 22-team division.

They entered the 1935–36 FA Cup at the third round proper and lost to Barnsley in that round after a replay.

Twenty-seven players made at least one appearance in nationally organised competition, and there were fourteen different goalscorers.

Forward Fred Harris was ever-present for the 44-match season, and Charlie Wilson Jones was leading scorer with 20 goals, of which 19 came in the league.