Round 4 - 1966
| 23-Apr-1966,Cumberland | |||||||
| Parramatta 11 | Wests 0 | ||||||
| Jim Brophy | 1 | ||||||
| Ivor Lingard | 1 | ||||||
| Barry Rushworth | 1 | ||||||
| Len Stacker | 1 | ||||||
| 23-Apr-1966,S.C.G. | |||||||
| St George 7 | Norths 6 | ||||||
| Barry Beath | 1 | Fred Griffiths | 3 | ||||
| Johnny King | 2 | ||||||
| 24-Apr-1966,Leichhardt | |||||||
| Balmain 22 | Manly 17 | ||||||
| Bob Mara | 1 | Peter Gallagher | 1 | ||||
| Arthur Beetson | 1 | Mick Simmons | 1 | ||||
| Keith Barnes | 8 | Bob Batty | 1 | 4 | |||
| 24-Apr-1966,Sports_Ground | |||||||
| Easts 9 | Canterbury 24 | ||||||
| Bob Hensby | 1 | Les Johns | 2 | ||||
| Gwyl Barnes | 2 | Ross Kidd | 1 | ||||
| Ken McMullen | 1 | Clive Gartner | 1 | George Taylforth | 6 | ||
| 25-Apr-1966,S.C.G. | |||||||
| Newtown 15 | Souths 11 | ||||||
| Dick Quinn | 1 | Mike Cleary | 1 | ||||
| Bob Lanigan | 6 | Kevin Longbottom | 4 | ||||