William Brook-Smith (1 May 1885 – 2 August 1952) was a New Zealand cricketer. He played 29 first-class matches for Auckland between 1905 and 1923.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 30 | 1,279 | 27.21 | 2/4 | 112* | 24 | 26.00 | 4/63 | 16/– |
