| 17-May-1981,Henson | |||||||
| Newtown 30 | Souths 14 | ||||||
| Ray Blacklock | 3 | Ziggy Niszczot | 1 | ||||
| Brian Hetherington | 1 | Mitch Brennan | 1 | ||||
| John Ferguson | 1 | Mark Ross | 4 | ||||
| Mick Pobjie | 1 | ||||||
| Phil Sigsworth | 1 | ||||||
| Ken Wilson | 4 | 1 | |||||
| 17-May-1981,Sports_Ground | |||||||
| Easts 18 | Norths 17 | ||||||
| Kerry Boustead | 1 | Paul McCaffery | 2 | ||||
| Terry Fahey | 1 | Lance Hore | 1 | ||||
| Ron Giteau | 2 | 3 | John Gray | 4 | |||
| 17-May-1981,Lidcombe | |||||||
| Wests 13 | Parramatta 7 | ||||||
| John Ribot | 2 | Steve Edge | 1 | ||||
| Terry Lamb | 1 | Mick Cronin | 2 | ||||
| Ross Conlon | 2 | ||||||
| 17-May-1981,Kogarah | |||||||
| St George 17 | Balmain 14 | ||||||
| Michael Beattie | 1 | Steve Kerr | 1 | ||||
| Michel Sorridimi | 1 | Percy Knight | 1 | ||||
| Tony Trudgett | 1 | Wayne Miranda | 4 | ||||
| Graeme Wynn | 4 | ||||||
| 17-May-1981,Penrith | |||||||
| Penrith 28 | Canterbury 18 | ||||||
| Lew Platz | 2 | Graeme Hughes | 2 | ||||
| Kevin Dann | 2 | Chris Mortimer | 1 | ||||
| Lew Zivanovic | 1 | Pat English | 1 | ||||
| David Hall | 1 | Steve Gearin | 3 | ||||
| Mark Levy | 4 | ||||||
| Terry Gillies | 1 | ||||||
| 17-May-1981,Brookvale | |||||||
| Manly 20 | Cronulla 15 | ||||||
| John Gibbs | 2 | John Berne | 1 | ||||
| Steve Martin | 1 | Ian Forrest | 1 | ||||
| Paul Vautin | 1 | Steve Rogers | 1 | 3 | |||
| John Dorahy | 4 | ||||||