| 7-40 | PJ Visser | Central Districts v Auckland | Trafalgar Park, Nelson | f35111 |
| 7-50 | VR Brown | Canterbury v Otago | Lancaster Park, Christchurch | f35103 |
| 6-20 | RJ Webb | Otago v Canterbury | University Oval, Dunedin | f35043 |
| 6-32 | JG Bracewell | Auckland v Northern Districts | Eden Park No 2, Auckland | f35073 |
| 5-18 | MD Crowe | Central Districts v Auckland | Eden Park No 2, Auckland | f35041 |
| 5-30 | RJ Webb | Otago v Canterbury | Lancaster Park, Christchurch | f35103 |
| 5-35 | EJ Gray | Wellington v Northern Districts | Tauranga Domain Outer Ground, Tauranga | f34992 |
| 5-45 | CW Dickeson | Northern Districts v Wellington | Tauranga Domain Outer Ground, Tauranga | f34992 |
| 5-49 | CM Presland | Northern Districts v Canterbury | Lancaster Park, Christchurch | f34997 |
| 5-52 | CH Thiele | Canterbury v Wellington | Lancaster Park, Christchurch | f35110 |
| 5-67 | PW Hills | Otago v Northern Districts | Seddon Park, Hamilton | f35112 |
| 5-72 | SJ Maguiness | Wellington v Northern Districts | Basin Reserve, Wellington | f35122 |
| 5-78 | JG Bracewell | Auckland v Wellington | Eden Park No 2, Auckland | f35056 |
| 5-79 | GK Robertson | Central Districts v Wellington | Fitzherbert Park, Palmerston North | f35072 |
| 5-80 | CH Thiele | Canterbury v Wellington | Basin Reserve, Wellington | f35014 |
| 5-81 | EJ Chatfield | Wellington v Canterbury | Basin Reserve, Wellington | f35014 |
| 5-99 | DR O'Sullivan | Central Districts v Canterbury | Pukekura Park, New Plymouth | f35057 |
| 5-101 | DA Stirling | Central Districts v Northern Districts | Cobham Oval, Whangarei | f34959 |