| Full name: | Graham Myles Dewdney |
| Born: | 17th August 1943, Morrinsville, Waikato, New Zealand |
| Died: | 9th May 2020, Ohauiti, Tauranga, Bay of Plenty, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium-fast |
| Relations: | Brother: NE Dewdney |
| Teams: | Waikato Country (Miscellaneous: 1960/61-1966/67); Waikato (Miscellaneous: 1960/61-1965/66) |
| Lists of matches and more detailed statistics | |