1966 Kansas City Athletics season

The 1966 Kansas City Athletics season was the twelfth and penultimate season in Kansas City, and the 66th in overall franchise history. It involved the A's finishing seventh in the American League with a record of 74 wins and 86 losses, 23 games behind the World Champion Baltimore Orioles. Paid attendance for the season was 773,929. The pitching staff had an earned run average of 3.56, which ranked sixth in the American League.

1966 Kansas City Athletics season

The 1966 Kansas City Athletics season was the twelfth and penultimate season in Kansas City, and the 66th in overall franchise history. It involved the A's finishing seventh in the American League with a record of 74 wins and 86 losses, 23 games behind the World Champion Baltimore Orioles. Paid attendance for the season was 773,929. The pitching staff had an earned run average of 3.56, which ranked sixth in the American League.