| Full name: | John Joseph Ryan |
| Born: | 10th January 1948, Christchurch, Canterbury, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium pace |
| Relations: | Brother: SJ Ryan |
| Teams: | North Canterbury (Hawke Cup: 1971/72-1980/81); All teams |
| Lists of matches and more detailed statistics | |