Michael Louis Allen (born January 31, 1959) is an American professional golfer, currently on the PGA Tour Champions.

Allen was born in San Mateo, California and played college golf at the University of Nevada in Reno.

Allen turned professional in 1984 and played on the European Tour 1986-89 and 1992, winning the 1989 Scottish Open.

He was a surprise winner of the event in his Champions Tour debut making his first win a major.

[3] PGA Tour Champions playoff record (2–2) Note: Allen never played in the Masters Tournament.