| Full Name: | Iain Edward O'Brien | |
| Born: | 10 July 1976 in Lower Hutt, Wellington, New Zealand | |
| Batting: | Right-hand batsman | |
| Bowling: | Right-arm medium pace | |
| Test Debut: | New Zealand v Australia at Jade Stadium, Christchurch - 10, 11, 12, 13 March 2005 | |
| Last Test: | New Zealand v Bangladesh at Basin Reserve, Wellington - | |
| ODI Debut: | New Zealand v England at McLean Park, Napier - 20 February 2008 | |
| Last ODI: | New Zealand v England at McLean Park, Napier - 20 February 2008 |
| Mat | Inns | NO | Runs | Avg | HS | BF | SR | 50s | 100s | 0s | G 0s | 4s | 6s | ct | st |
| 6 | 9 | 1 | 33 | 4.12 | 14* | 82 | 40.24 | 0 | 0 | 3 | 1 | 4 | 1 | 1 | 0 |
| Balls | Runs | Wkts | BB | Avg | Econ | SR | 4 W | 5 W | 10 W |
| 873 | 505 | 12 | 3/34 | 42.08 | 3.47 | 72.75 | 0 | 0 | 0 |
| Recent scores: | 4, 5, 0, 0, 0, 14*, 5, 0, 5 | |
| Modes of dismissal: | bowled (3), lbw (1), caught behind (2), caught (2) | |
| Dismissed most by: | Dale Steyn 3, Jason Gillespie 1, Aftab Ahmed 1, Glenn McGrath 1, Mashrafe Mortaza 1, Shane Warne 1, | |
| More player stats: | Batting Analysis | Bowling Analysis |
| Mat | Inns | NO | Runs | Avg | HS | 50s | 100s | 0s | 4s | 6s | ct | st |
| 1 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Balls | Runs | Wkts | BB | Avg | Econ | SR | 4 W | 5 W |
| 36 | 59 | 1 | 1/59 | 59.00 | 9.83 | 36.00 | 0 | 0 |
| Recent scores: | ||
| Modes of dismissal: | ||
| Dismissed most by: | ||
| More player stats: | Batting Analysis | Bowling Analysis |