Niall O’Brien
| Nationality | Ireland |
| Role | wkbat |
| Born | 1981-11-08 |
| Batting Style | Left hand Bat |
| Bowling Style | |
Batting
| Format | MAT | INNS | NO | RUNS | HS | AVG | BF | SR | 100s | 50s |
|---|
| TEST | 1 | 2 | 0 | 18 | 18 | 9.00 | 55 | 32.72 | 0 | 0 |
| ODI | 103 | 101 | 9 | 2581 | 109 | 28.05 | 3638 | 70.94 | 1 | 18 |
| T20I | 30 | 28 | 2 | 466 | 50 | 17.92 | 475 | 98.10 | 0 | 1 |
| T20 | 147 | 127 | 18 | 2329 | 84 | 21.36 | 2091 | 111.38 | 0 | 5 |
| LISTA | 238 | 214 | 26 | 5700 | 121 | 30.31 | 7364 | 77.40 | 4 | 36 |
| FIRSTCLASS | 176 | 283 | 28 | 9057 | 182 | 35.51 | 16371 | 55.32 | 15 | 48 |
Bowling
| Format | MAT | INNS | OVR | RUNS | WK | BBI | AVG | ECN | SR | 4W | 5W |
|---|
| TEST | 1 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
| ODI | 103 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
| T20I | 30 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
| T20 | 147 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
| LISTA | 238 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
| FIRSTCLASS | 176 | 0 | 3 | 19 | 2 | 1/4 | 9.50 | 6.33 | 9.0 | 0 | 0 |
