Watts Gunn (January 11, 1905 – November 5, 1994) was an American amateur golfer.

[2] Gunn's first major tournament win was in the 1923 Georgia Amateur.

Amateur, played at Oakmont Country Club, Gunn won 15 straight holes in the first round of the 36-hole match.

In that tournament, he went to the finals and lost against friend and rival Bobby Jones, marking the only time two players from the same club ever met for the U.S.

Gunn was a member of the United States Walker Cup teams in 1926 and 1928, winning all four of his matches.