Round 21 - 1968
| 17-Aug-1968,North_Sydney | |||||||
| Norths 15 | St George 26 | ||||||
| Warren Thompson | 1 | Stan Gorton | 4 | ||||
| Noel Cavanagh | 4 | Ken Maddison | 1 | ||||
| Bob Camden | 1 | Dennis Preston | 1 | 4 | |||
| John Sneddon | 1 | ||||||
| 17-Aug-1968,Lidcombe | |||||||
| Wests 12 | Penrith 0 | ||||||
| Tony Ford | 5 | ||||||
| Bruce Beer | 1 | ||||||
| 18-Aug-1968,Sports_Ground | |||||||
| Parramatta 10 | Souths 22 | ||||||
| Peter Peters | 4 | Bob McCarthy | 1 | ||||
| Ivor Lingard | 1 | Russell Amatto | 1 | Eric Simms | 6 | 2 | |
| 18-Aug-1968,Endeavour | |||||||
| Cronulla 5 | Manly 32 | ||||||
| Terry Hughes | 1 | 1 | Bob Fulton | 3 | Bill Hamilton | 1 | Les Hanigan | 1 | Bill Bradstreet | 1 | Bob Batty | 7 |
| 18-Aug-1968,Belmore | |||||||
| Canterbury 9 | Balmain 19 | ||||||
| Johnny Rhodes | 1 | Arthur Beetson | 1 | ||||
| Les Johns | 1 | 1 | Len Killeen | 7 | |||
| Terry Bawden | 1 | Dave Bolton | 1 | ||||
| 18-Aug-1968,Henson | |||||||
| Newtown 12 | Easts 12 | ||||||
| Reg Hatton | 2 | Les Hayes | 1 | ||||
| Joe Annesley | 3 | Kevin Junee | 1 | Allan McKean | 2 | Jim Matthews | 1 |