William Connor Donovan III (born February 10, 1992) is an American professional basketball coach.

He is the son of Billy Donovan, the head coach of the National Basketball Association's Chicago Bulls.

[2] He transferred to Florida from Catholic University and walked on to his father's team as a reserve guard.

[4] On March 23, 2016, he was named head coach for the Saint Francis Catholic Academy basketball team in Gainesville, FL.

[5][6] On June 5, 2024, Donovan was named the new head coach of the Windy City Bulls.