The Mid-America Competing Band Directors Association (MACBDA) was a governing body and summer high school marching band competition circuit based in the Upper Midwest. The circuit's competitive season traditionally began in June, and previously included field, parade, and concert band competitions hosted throughout the Midwestern United States. As of 2018, all competitive events were in Wisconsin and were limited to field band competitions, with occasional parade band competitions. The association had twenty-five member bands in 2008, but only five remained active as of July 2018.