| Jack Furness | |
| Fullname: | John Robert Furness |
| Birth Date: | 23 August 1890 |
| Birth Place: | North Melbourne, Victoria |
| Death Place: | Hawthorn, Victoria |
| Originalteam: | Fitzroy juniors |
| Statsend: | 1911 |
| Years1: | 1911 |
| Games Goals1: | 6 (3) |
John Robert Furness (23 August 1890 – 9 February 1968) was an Australian rules footballer who played with Fitzroy in the Victorian Football League (VFL).[1]
He made his debut, as one of the seven new players for Fitzroy — i.e., Ernie Everett, Jack Furness, Cliff Hutton, Frank Lamont, Tom Moloughney, Danny Murphy, and Eric Watson[2] — against Melbourne on 29 April 1911.
He died at Hawthorn, Victoria on 9 February 1968.[3]