| Runs conceded are not known for all matches For each bowler, the average is computed taking into account only the runs and wickets in matches where his runs conceded are known |
| Name | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| PF McKelvey (Ot) | 258 | 23 | 58 | 7 | 3-17 | 8.28 | 0 | 0 |
| EA Paton (Ot) | 239 | 17 | 71 | 7 | 4-14 | 10.14 | 0 | 0 |
| NM Haynes (Well) | 374 | 9 | 160 | 15 | 5-31 | 10.66 | 1 | 0 |
| EM Sinclair (Ot) | 246 | 22 | 64 | 6 | 3-19 | 10.66 | 0 | 0 |
| DMM Robinson (Ot) | 541 | 31 | 130 | 12 | 6-35 | 10.83 | 1 | 0 |
| JA Burley (Auck) | 666 | 52 | 134 | 13 | 4-30 | 12.18 | 0 | 0 |
| JB Olson (Cant) | 90 | 3 | 38 | 3 | 1-5 | 12.66 | 0 | 0 |
| P O'Neill (Well) | 42 | 1 | 13 | 1 | 1-13 | 13.00 | 0 | 0 |
| WJ Coe (Well) | 528 | 27 | 209 | 16 | 5-43 | 13.06 | 1 | 0 |
| P Blackler (Cant) | 199 | 10 | 98 | 7 | 4-10 | 14.00 | 0 | 0 |
| OE Williams (Cant) | 183 | 7 | 80 | 5 | 3-42 | 16.00 | 0 | 0 |
| AL Clough (Ot) | 468 | 25 | 149 | 9 | 3-24 | 16.55 | 0 | 0 |
| CE Marett (Auck) | 54 | 3 | 17 | 1 | 1-17 | 17.00 | 0 | 0 |
| DM Roberts (Ot) | 60 | 4 | 17 | 1 | 1-11 | 17.00 | 0 | 0 |
| JM Stevens (Auck) | 526 | 32 | 167 | 9 | 4-54 | 18.55 | 0 | 0 |
| JM Goddard (Cant) | 168 | 13 | 56 | 3 | 3-34 | 18.66 | 0 | 0 |
| BM Pelham (Ot) | 132 | 9 | 38 | 2 | 1-1 | 19.00 | 0 | 0 |
| EJ Maker (Well) | 391 | 23 | 140 | 7 | 3-53 | 20.00 | 0 | 0 |
| RU McKenzie (Auck) | 192 | 8 | 68 | 3 | 2-29 | 22.66 | 0 | 0 |
| DL Hooper (Auck) | 291 | 9 | 162 | 9 | 3-25 | 23.14 | 0 | 0 |
| W Laycock (Auck) | 348 | 21 | 124 | 5 | 3-44 | 24.80 | 0 | 0 |
| PN Moore (Cant) | 360 | 27 | 101 | 4 | 3-44 | 25.25 | 0 | 0 |
| MH Peters (Well) | 264 | 16 | 78 | 3 | 2-0 | 26.00 | 0 | 0 |
| BA Magee (Well) | 135 | 7 | 37 | 1 | 1-20 | 37.00 | 0 | 0 |
| L McKinnon (Cant) | 72 | 1 | 39 | 1 | 1-39 | 39.00 | 0 | 0 |
| S James (Auck) | 126 | 8 | 39 | 1 | 1-39 | 39.00 | 0 | 0 |
| AJ Giles (Cant) | 226 | 8 | 87 | 2 | 2-54 | 43.50 | 0 | 0 |
| LG Arons (Well) | 318 | 16 | 105 | 2 | 1-10 | 52.50 | 0 | 0 |
| J Dickinson (Cant) | 114 | 3 | 54 | 1 | 1-39 | 54.00 | 0 | 0 |
| A McKenna (Cant) | 126 | 2 | 68 | 1 | 1-17 | 68.00 | 0 | 0 |
| GN Oram (Auck) | 6 | 0 | 1 | 1 | 1-? | ? | 0 | 0 |
| YEC Weir (Ot) | 12 | 0 | 8 | 0 | ||||
| JM Watson (Cant) | 42 | 1 | 13 | 0 | ||||
| NM Bruce (Ot) | 42 | 3 | 17 | 0 | ||||
| BL Bevege (Auck) | 72 | 3 | 26 | 0 |