Michael Wayne Dimmel (born October 16, 1954) is an American former professional baseball player who played 3 seasons in Major League Baseball.

After two seasons with the Orioles he was traded to the St. Louis Cardinals for Benny Ayala.

Dimmel is currently a Senior Vice President of Investments with Morgan Stanley out of its Dallas office.

He began his business career as a financial adviser with Underwood Neuhaus in 1985.

This biographical article relating to an American baseball outfielder is a stub.