Billy Vernon Wynne (born July 31, 1943) is an American former professional baseball player.

He played in Major League Baseball as a right-handed pitcher from 1967 through 1971 for the New York Mets, Chicago White Sox and California Angels.

Wynne was born in Williamston, North Carolina, the same hometown as Baseball Hall of Fame member Gaylord Perry.

He graduated from Williamston High School and then attended Pfeiffer University in Misenheimer, North Carolina.

Wynne won his first major league game at Milwaukee's County Stadium, but he didn't beat either the Braves or the Brewers.