R. W. Eaks (born May 22, 1952) is an American professional golfer currently playing on the Champions Tour.

Eaks was born in Colorado Springs, Colorado. He attended the University of Northern Colorado and turned professional in 1976.

Eaks career has mostly been spent on the Nationwide Tour were he picked up three victories. He was a member of the Nationwide Tour from 1990-1997 and 1999-2001. He was a member of the PGA Tour in 1998 and 1999 but was not very successful. He entered 50 events and only made 17 cuts. His best finish on the PGA Tour was tied for 7th at the United Airlines Hawaiian Open in 1998.