Wilmer Joseph Harris (March 1, 1924 – December 23, 2004) was an American pitcher who played in Negro league baseball.

[1][2] Born in Philadelphia, Wilmer Harris started playing sandlot ball at an early age with the boys of his neighborhood.

In addition, he served as captain for the school's baseball and basketball teams, and also played for the Passon Stars club of the Fairmount Park League, which won four straight championships.

In his debut, he faced pitching legend Satchel Paige and the Kansas City Monarchs before a 40000 crowd in the original Yankee Stadium.

In 1952, his last season, he pitched again three innings of shutout ball in the East-West Game, surrendering two hits with a walk and did not have a strikeout in a 7–3 loss.