Jacob Duffy (born 2 August 1994) is a cricketer who plays for New Zealand and Otago in Domestic cricket. Duffy made his senior debut in an HRV Cup match against Northern Districts in January 2012. He made his international debut for the New Zealand cricket team in December 2020.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| Test | 4 | 78 | 19.50 | 0/0 | 36 | 25 | 16.28 | 5/34 | 2/– |
| ODI | 19 | 12 | 12.00 | 0/0 | 4* | 35 | 24.25 | 3/35 | 4/– |
| T20I | 48 | 40 | 8.00 | 0/0 | 9* | 62 | 20.25 | 4/14 | 14/– |
| FC | 112 | 1,526 | 13.15 | 0/3 | 71 | 343 | 31.58 | 7/89 | 44/– |
