Round 8 - 1978
| 13-May-1978,Kogarah | |||||||
| St George 26 | Penrith 9 | ||||||
| Rod Reddy | 2 | Ross Gigg | 1 | ||||
| Ken Kearney | 1 | Phil Gould | 3 | ||||
| Mitch Brennan | 1 | ||||||
| George Grant | 7 | ||||||
| 14-May-1978,Brookvale | |||||||
| Manly 5 | Souths 30 | ||||||
| Ray Branighan | 1 | Terry Fahey | 1 | ||||
| Graham Eadie | 1 | Trevor Barnes | 1 | Robert McMillan | 1 | John Berne | 1 | John Peek | 1 | Eric Ferguson | 1 | 6 |
| 14-May-1978,Cumberland | |||||||
| Parramatta 14 | Wests 15 | ||||||
| John Mann | 1 | Tom Raudonikis | 1 | ||||
| Mick Cronin | 1 | 4 | Trevor Reardon | 1 | Peter Rowles | 4 | Graeme O'Grady | 1 |
| 14-May-1978,Leichhardt | |||||||
| Balmain 19 | Norths 19 | ||||||
| Dennis Bendall | 2 | Peter Craig | 2 | ||||
| Neil Pringle | 1 | Pat Cudmore | 1 | ||||
| Keith Cook | 5 | Peter Schofield | 5 | ||||
| 14-May-1978,Belmore | |||||||
| Canterbury 14 | Cronulla 11 | ||||||
| Stan Cutler | 1 | Rick Bourke | 1 | ||||
| Steve Gearin | 1 | 4 | Barry Andrews | 4 | |||
| 14-May-1978,Henson | |||||||
| Newtown 10 | Easts 19 | ||||||
| Barry Wood | 1 | Bob O'Reilly | 1 | ||||
| Phil Sigsworth | 1 | Russell Fairfax | 1 | ||||
| John Ribot | 2 | Kevin Hastings | 1 | Kevin Stevens | 5 | ||