William Henry Hubert (January 19, 1913 – May 19, 2000), nicknamed "Bubber", was an American Negro league pitcher between 1939 and 1946.

A native of Ocala, Florida, Hubert made his Negro leagues debut in 1939 with the Newark Eagles.

[1] In 1940, he and Ross Davis tossed a combined no-hitter for the Baltimore Elite Giants against Newark.

[2] In 1944, Hubert played for the Homestead Grays during the team's 1944 Negro World Series championship season.

This Negro league baseball pitcher article is a stub.