| Full name: | Peter John Grenfell |
| Born: | 4th October 1935, Oamaru, North Otago, New Zealand |
| Died: | 26th July 2017, Oamaru, North Otago, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium-fast |
| Teams: | North Otago (Miscellaneous: 1952/53-1965/66); South Canterbury (Miscellaneous: 1955/56-1957/58); West Coast (South Island) (Miscellaneous: 1958/59); All teams |
| Lists of matches and more detailed statistics | |