Round 5 - 1978
| 23-Apr-1978,S.C.G. | |||||||
| Balmain 24 | Wests 14 | ||||||
| Larry Corowa | 3 | Graeme O'Grady | 1 | ||||
| Geoff Naylor | 1 | Geoff Foster | 1 | ||||
| Dennis Bendall | 1 | Peter Rowles | 4 | ||||
| David Grant | 1 | ||||||
| Merv Muggleton | 3 | ||||||
| 23-Apr-1978,S.C.G. | |||||||
| Canterbury 24 | Souths 10 | ||||||
| Bill Noonan | 1 | Jim Swift | 1 | ||||
| Stan Cutler | 1 | Terry Fahey | 1 | ||||
| Steve Gearin | 2 | 6 | Steve Little | 2 | |||
| 23-Apr-1978,S.C.G. | |||||||
| Parramatta 15 | Manly 27 | ||||||
| Phil Mann | 1 | Ian Thomson | 1 | ||||
| Neville Glover | 1 | Simon Booth | 1 | ||||
| Graham Murray | 1 | Tom Mooney | 1 | ||||
| Mick Cronin | 3 | Bruce Walker | 1 | Graham Eadie | 1 | 5 | John Gray | 1 |
| 25-Apr-1978,S.C.G. | |||||||
| Cronulla 35 | Penrith 9 | ||||||
| Dave Chamberlin | 2 | Kevin Dann | 1 | ||||
| Steve Hansard | 1 | Ken Wilson | 3 | ||||
| Dane Sorensen | 1 | ||||||
| Rick Bourke | 1 | ||||||
| Steve Edmonds | 1 | ||||||
| John Glossop | 1 | ||||||
| Barry Andrews | 7 | ||||||
| 25-Apr-1978,S.C.G. | |||||||
| Easts 22 | St George 6 | ||||||
| Bob O'Reilly | 1 | Mitch Brennan | 2 | ||||
| Russell Fairfax | 1 | ||||||
| Kevin Hastings | 1 | ||||||
| Arthur Mountier | 1 | ||||||
| Bob Fulton | 5 | ||||||
| 25-Apr-1978,S.C.G. | |||||||
| Norths 16 | Newtown 5 | ||||||
| Peter Craig | 2 | John Ribot | 1 | ||||
| Peter Schofield | 5 | Phil Sigsworth | 1 | ||||