| 8-24 | EJ Chatfield | Wellington v Northern Districts | Hutt Recreation Ground, Lower Hutt | f32921 |
| 7-78 | JG Bracewell | Otago v Central Districts | Carisbrook, Dunedin | f32920 |
| 7-91 | CW Dickeson | Northern Districts v Wellington | Seddon Park, Hamilton | f32892 |
| 6-17 | JV Coney | Wellington v Central Districts | Maidstone Park, Upper Hutt | f32883 |
| 6-40 | DR O'Sullivan | Central Districts v Otago | Fitzherbert Park, Palmerston North | f32891 |
| 6-48 | GB Troup | Auckland v Canterbury | Eden Park, Auckland | f32919 |
| 6-68 | LW Stott | Auckland v Wellington | Eden Park, Auckland | f32908 |
| 6-81 | SL Boock | Otago v Northern Districts | Carisbrook, Dunedin | f32869 |
| 6-103 | SL Boock | Otago v Central Districts | Fitzherbert Park, Palmerston North | f32891 |
| 5-16 | JG Bracewell | Otago v Auckland | Molyneux Park, Alexandra | f32882 |
| 5-21 | SJ Scott | Northern Districts v Auckland | Eden Park No 2, Auckland | f32900 |
| 5-23 | CW Dickeson | Northern Districts v Auckland | Tauranga Domain Outer Ground, Tauranga | f32934 |
| 5-30 | SR Gillespie | Northern Districts v Auckland | Tauranga Domain Outer Ground, Tauranga | f32934 |
| 5-40 | SR Gillespie | Northern Districts v Otago | Carisbrook, Dunedin | f32869 |
| 5-42 | SL Boock | Otago v Wellington | Hutt Recreation Ground, Lower Hutt | f32902 |
| 5-48 | DC Aberhart | Central Districts v Auckland | Eden Park, Auckland | f32868 |
| 5-48 | JG Bracewell | Otago v Wellington | Hutt Recreation Ground, Lower Hutt | f32902 |
| 5-50 | SJ Scott | Northern Districts v Canterbury | Lancaster Park, Christchurch | f32881 |
| 5-53 | DR O'Sullivan | Central Districts v Wellington | Maidstone Park, Upper Hutt | f32883 |
| 5-61 | BR Taylor | Wellington v Otago | Hutt Recreation Ground, Lower Hutt | f32902 |
| 5-65 | DW Stead | Canterbury v Central Districts | McLean Park, Napier | f32901 |
| 5-108 | DR O'Sullivan | Central Districts v Canterbury | McLean Park, Napier | f32901 |
| 5-120 | JG Bracewell | Otago v Wellington | Hutt Recreation Ground, Lower Hutt | f32902 |
