Marvin M. "Vinny" Giles III (born January 4, 1943) is an American amateur golfer.

[1] He graduated from the University of Georgia in 1966, where he was a three-time All-American on the golf team.

He was low amateur in the 1968 Masters Tournament (tied for 22nd) and in the 1973 U.S. Open (17th).

[5] Giles is owner and president of a golf management firm which represents such golfers as Tom Kite, Davis Love III, Lanny Wadkins, Bobby Wadkins, Beth Daniel, and Meg Mallon.

Note: Giles never played in The Open Championship or PGA Championship LA = Low amateur CUT = missed the half way cut "T" indicates a tie for a place.