The 1970–71 Football League season was Birmingham City Football Club's 68th in the Football League, their 30th in the Second Division, and their first with Freddie Goodwin as manager. They finished in 9th position in the 22-team division. They entered the 1970–71 FA Cup in the third round proper and lost in that round after a replay to Huddersfield Town, and progressed from the first round of the League Cup to the fourth where they were eliminated by Bristol Rovers.