Michael Frederick Billmeyer (born April 24, 1964) is a former baseball player who most recently served as the bullpen coach for the Detroit Tigers during the 2017 season.
Billmeyer played nine seasons in the minor leagues, mostly at the Single-A level, and advanced as far as Triple-A.
Early in his playing career, Billmeyer went by "Mickey", a shorthand form of his given name of Michael.
For the 2013 season, Billmeyer returned to the role of major league catching coach.
During his time with the Phillies, Billmeyer served under managers Larry Bowa, Gary Varsho, Charlie Manuel, and Ryne Sandberg.