William Bushamuka (born January 24, 1996) is an American tennis player of Congolese descent.

Bushamuka has a career high ATP singles ranking of 904, achieved on November 11, 2019.

He also has a career high ATP doubles ranking of 638, achieved on October 7, 2019.

Bushamuka represents DR Congo at the Davis Cup, where he has a W/L record of 7–1.

This American biographical article related to tennis is a stub.