Douglas MacPherson Ovenstone (31 July 1921 – 6 November 2011) was a South African cricketer who played first-class cricket between 1942–43 and 1947–48. He was born at Sea Point, Cape Town, Cape Province and died at Llandudno, Cape Town.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| FC | 20 | 437 | 14.56 | –/1 | 52 | – | – | – | 40/15 |
