William Charles Zopf Jr. (born June 7, 1948) is an American former professional basketball player.

He played for the Milwaukee Bucks during his brief National Basketball Association (NBA) career.

He left the Bucks in February 1971 due to a call-up to the army reserve unit.

[6] Bill Zopf was named to the Beaver County (Pennsylvania) Sports Hall of Fame in 1988.

[7] Source[8] This biographical article relating to a United States basketball player, coach, or other figure born in the 1940s is a stub.