Doug Martin (born December 8, 1966) is an American professional golfer.

Martin was born in Bluffton, Ohio. As an amateur, he won the 1984 U.S. Junior Amateur, was semi-finalist at 1988 U.S. Amateur, and played on the 1989 Walker Cup team. He played college golf at University of Oklahoma where he won three events and was a three-time All-American. He graduated and turned professional in 1989.

Martin played on the Nationwide Tour and PGA Tour from 1991 to 1999. On the Nationwide Tour (1991, 1993), he won the 1993 Nike South Texas Open. On the PGA Tour (1992, 1994-99), his best finish was a playoff loss to Vijay Singh at the 1995 Buick Classic.

Martin is the head coach of the Cincinnati Bearcats men's golf team. He also co-owns The Golf Ranch, a practice facility in Burlington, Kentucky.