Round 6 - 1966
| 07-May-1966,Leichhardt | |||||||
| Balmain 23 | Parramatta 14 | ||||||
| Peter Jones | 1 | Ron Lynch | 2 | ||||
| Dave Bolton | 1 | Len Stacker | 4 | ||||
| Dennis Tutty | 1 | ||||||
| Keith Barnes | 7 | ||||||
| 07-May-1966,S.C.G. | |||||||
| Wests 2 | St George 30 | ||||||
| Pat Thomas | 1 | Eddie Lumsden | 1 | Robin Gourley | 1 | Dick Huddart | 1 | Kevin Ryan | 1 | Johnny King | 1 | Graeme Langlands | 1 | 6 |
| 08-May-1966,Sports_Ground | |||||||
| Easts 16 | Souths 23 | ||||||
| Kevin Junee | 1 | Alan Heiler | 2 | ||||
| Gil Morgan | 1 | Brian James | 1 | ||||
| Terry Gallagher | 1 | Ivan Jones | 1 | ||||
| Ron Saddler | 1 | 1 | Fred Anderson | 1 | |||
| Gwyl Barnes | 1 | Eric Simms | 4 | ||||
| 08-May-1966,North_Sydney | |||||||
| Norths 12 | Newtown 20 | ||||||
| Ken Irvine | 1 | Ray Pickard | 1 | ||||
| George Ambrum | 1 | Les Boyle | 1 | ||||
| Fred Griffiths | 3 | Bob Keyes | 1 | Brian Moore | 1 | Bob Lanigan | 4 |
| 08-May-1966,Brookvale | |||||||
| Manly 32 | Canterbury 9 | ||||||
| Alec Tennant | 2 | Clive Bryant | 1 | ||||
| George McTaggart | 1 | George Taylforth | 3 | ||||
| Frank Stanton | 1 | ||||||
| Bill Bradstreet | 1 | ||||||
| Bob Batty | 1 | 7 | |||||