Philip Mason Garner (born April 30, 1949) is an American former baseball player and manager.
He played in Major League Baseball as an infielder with the Oakland Athletics, Pittsburgh Pirates, Houston Astros, Los Angeles Dodgers and San Francisco Giants from 1973 to 1988.
He was manager of the Astros from July 14, 2004 to August 27, 2007, leading Houston to a World Series appearance in 2005.