| Full name: | John McCarthy Blackham |
| Born: | 11th May 1854, North Fitzroy, Melbourne, Victoria, Australia |
| Died: | 28th December 1932, Flinders Lane, Latrobe, Melbourne, Victoria, Australia |
| Batting: | Right-hand batter |
| Wicket-keeper | |
| Relations: | Brother-in-law: GE Palmer |
| Teams: | Australia (Test: 1876/77-1894/95); Victoria (Main FC: 1874/75-1894/95); All teams |
| Wisden Cricketer of the Year: 1891 | |
| Lists of matches and more detailed statistics | |
| Pictures: | The Australians, 1893 |
| Portrait of Jack Blackham | |
| Test Career Batting and Fielding (1876/77-1894/95) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Australia | 35 | 62 | 11 | 800 | 74 | 15.68 | 0 | 4 | 37 | 24 |
| First-Class Career Batting and Fielding (1874/75-1894/95) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Overall | 275 | 442 | 61 | 6395 | 109 | 16.78 | 1 | 26 | 274 | 181 |
| First-Class Career Bowling (1874/75-1894/95) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Overall | 312 | 26 | 138 | 2 | 1-8 | 69.00 | 0 | 0 | 156.00 | 2.65 |