| Jack Shaffery | |
| Fullname: | John Shaffery |
| Birth Date: | 1874 |
| Birth Place: | Stoke-upon-Trent, England |
| Position: | Outside-right |
| Years1: | 1896 |
| Clubs1: | Northwood |
| Years2: | 1897–1898 |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 1898 |
| Clubs3: | Hanley Swifts |
John "Jack" Shaffery (1874 – 1934) was an English footballer who played in the Football League for Stoke.[1]
Shaffery was born in Stoke-upon-Trent and played amateur football with Northwood before joining Stoke in 1897.[1] He played in five matches for the "Potters" during the 1897–98 season before returning to amateur status with Hanley Swifts.[1]