William Peter O'Rourke (born 6 August 2001) is a New Zealand professional cricket right-arm fast bowler who plays for the New Zealand national team and Canterbury. He made his senior international debut in 2023.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| Test | 14 | 38 | 3.80 | 0/0 | 5* | 49 | 24.55 | 5/34 | 6/– |
| ODI | 20 | 13 | 3.25 | 0/0 | 6 | 27 | 34.14 | 4/43 | 4/– |
| T20I | 7 | 0 | 0.00 | 0/0 | 0 | 7 | 26.85 | 3/27 | 1/– |
| FC | 31 | 106 | 6.23 | 0/0 | 17* | 106 | 26.53 | 5/34 | 12/– |
