John Laurence Miller (born April 29, 1947) is an American former professional golfer. He was one of the top players in the world during the mid-1970s.

He was the first to shoot 63 in a major championship to win the 1973 U.S. Open, and he ranked second in the world on Mark McCormack's world golf rankings in both 1974 and 1975 behind Jack Nicklaus.