| Bill Flynn | |
| Fullname: | William Joseph Flynn |
| Birth Date: | 26 September 1907 |
| Birth Place: | Drouin, Victoria |
| Originalteam: | Williamstown |
| Statsend: | 1932 |
| Years1: | 1930 |
| Games Goals1: | 1 (3) |
| Years2: | 1932 |
| Games Goals2: | 2 (0) |
| Games Goalstotal: | 3 (3) |
William Joseph Flynn (26 September 1907 – 24 May 1991) was an Australian rules footballer who played with Carlton and South Melbourne in the Victorian Football League (VFL).[1]
The son of Timothy Flynn (1866-1924),[2] and Johanna Flynn (1871-1959), née Ahearn, William Joseph Flynn was born at Drouin, Victoria on 26 September 1907.
He married Kathleen Margaret O'Connor (1908-2002) on 16 May 1942.
Flynn tied with Jack Collins in the 1936 Gippsland Football League's best and fairest award, the Trood Award, when playing with Bairnsdale Football Club.[3]