| William Donovan III | |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lbs: | 192 |
| Nationality: | American |
| League: | NBA G League |
| Team: | Windy City Bulls |
| Position: | Head coach |
| Birth Date: | 10 February 1992 |
| Birth Place: | Lexington, Kentucky |
| Highschool: | Gainesville (Gainesville, Florida) |
| College: | |
| Career Position: | Point guard |
| Draft Year: | 2015 |
| Coach Start: | 2015 |
| Cyears1: | 2015–2016 |
| Cteam1: | Trinity Catholic HS (assistant) |
| Cyears2: | 2016–2017 |
| Cteam2: | Saint Francis Academy |
| Cyears3: | 2017 |
| Cteam3: | Austin Spurs (assistant) |
| Cyears4: | 2023–2024 |
| Cteam4: | Windy City Bulls (assistant) |
| Cyears5: | 2024–present |
| Cteam5: | Windy City Bulls |
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.[1] Donovan is currently the head coach of the Windy City Bulls
William Donovan III, began his college career at Catholic University of America in Washington, D.C. As a sophomore, the Catholic University Cardinals played an exhibition game against the Florida Gators.[2]
He transferred to Florida from Catholic University and walked on to his father's team as a reserve guard.[3]
On November 6, 2014, his father, Billy Donovan, said that Donovan would pursue a career in coaching.[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.[7]