George Derek Varnals (24 July 1935 – 9 September 2019) was a South African cricketer who played in three Test matches in the 1964–65 season.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Bowl Avg | Best Bowling | Catches/St |
| Test | 3 | 97 | 16.16 | 0/0 | 23 | – | – | 0/– |
| First-class | 49 | 2,628 | 30.20 | 4/15 | 151* | – | – | 15/– |
