Kevin O’Brien
| Nationality | Ireland |
| Role | bat |
| Born | 1984-03-04 |
| Batting Style | Right Hand Bat |
| Bowling Style | Right Arm Medium Fast |
Batting
| Format | MAT | INNS | NO | RUNS | HS | AVG | BF | SR | 100s | 50s |
|---|
| TEST | 3 | 6 | 1 | 258 | 118 | 51.60 | 467 | 55.24 | 1 | 1 |
| ODI | 153 | 141 | 18 | 3619 | 142 | 29.42 | 4076 | 88.78 | 2 | 18 |
| T20I | 110 | 103 | 10 | 1973 | 124 | 21.21 | 1507 | 130.92 | 1 | 5 |
| T20 | 258 | 239 | 32 | 4577 | 124 | 22.11 | 3405 | 134.41 | 2 | 15 |
| LISTA | 247 | 228 | 35 | 5689 | 142 | 29.47 | 6492 | 87.63 | 3 | 28 |
| FIRSTCLASS | 47 | 66 | 11 | 2039 | 171 | 37.07 | 3327 | 61.28 | 2 | 14 |
| T10 | 11 | 6 | 1 | 148 | 64 | 29.60 | 60 | 246.67 | 0 | 1 |
Bowling
| Format | MAT | INNS | OVR | RUNS | WK | BBI | AVG | ECN | SR | 4W | 5W |
|---|
| TEST | 3 | 2 | 10 | 31 | 0 | | | 3.10 | | 0 | 0 |
| ODI | 153 | 116 | 716 | 3726 | 114 | 4/13 | 32.68 | 5.20 | 37.6 | 5 | 0 |
| T20I | 110 | 52 | 152.5 | 1149 | 58 | 4/45 | 19.81 | 7.51 | 15.8 | 1 | 0 |
| T20 | 258 | 133 | 351.1 | 2688 | 121 | 4/22 | 22.21 | 7.65 | 17.4 | 2 | 0 |
| LISTA | 247 | 177 | 1062.5 | 5594 | 170 | 4/13 | 32.90 | 5.26 | 37.5 | 7 | 0 |
| FIRSTCLASS | 47 | 55 | 457.3 | 1304 | 47 | 5/39 | 27.74 | 2.85 | 58.4 | 2 | 1 |
| T10 | 11 | 0 | 0 | 0 | 0 | | | | | 0 | 0 |
