| 9-93 | PJ Petherick | Otago v Northern Districts | Carisbrook, Dunedin | f30934 |
| 7-75 | HJ Howarth | Auckland v Otago | Carisbrook, Dunedin | f30915 |
| 6-65 | DEC McKechnie | Otago v Auckland | Carisbrook, Dunedin | f30915 |
| 6-70 | RC Matthews | Auckland v Canterbury | Lancaster Park, Christchurch | f30900 |
| 6-89 | DR O'Sullivan | Central Districts v Otago | Cook's Gardens, Wanganui | f30930 |
| 5-30 | RO Collinge | Northern Districts v Otago | Carisbrook, Dunedin | f30934 |
| 5-42 | RO Collinge | Northern Districts v Canterbury | Lancaster Park, Christchurch | f30924 |
| 5-44 | DR Hadlee | Canterbury v Northern Districts | Lancaster Park, Christchurch | f30924 |
| 5-54 | BL Cairns | Central Districts v Northern Districts | Seddon Park, Hamilton | f30901 |
| 5-56 | AB Jordan | Central Districts v Canterbury | Trafalgar Park, Nelson | f30913 |
| 5-64 | DR Hadlee | Canterbury v Northern Districts | Lancaster Park, Christchurch | f30924 |
| 5-68 | RO Collinge | Northern Districts v Canterbury | Lancaster Park, Christchurch | f30924 |
| 5-80 | AB Jordan | Central Districts v Wellington | Queen Elizabeth Park, Masterton | f30890 |
| 5-104 | PJ Petherick | Otago v Auckland | Carisbrook, Dunedin | f30915 |