David Lawrence Cornelius McCay (18 November 1943 – 20 September 2016) was a South African cricketer. He played 17 first-class matches, mostly for Western Province, between 1966 and 1974.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 17 | 345 | 15.68 | 0/1 | 82 | 49 | 21.85 | 8/76 | 12/– |
