Hank Pfister (born October 9, 1953) is a former tennis player from the United States, who won two singles titles (1981, Maui and 1982, Newport) during his professional career. The right-hander reached his highest individual ranking on the ATP Tour on May 2, 1983, when he became world No. 19.

Being tall of stature, sturdy of build and possessing a fast serve, his style was highlighted by use of the serve and volley game.