Round 21 - 1983
| 23-Jul-1983,Belmore | |||||||
| Parramatta 16 | Illawarra 8 | ||||||
| David Liddiard | 1 | Paul Thompson | 1 | ||||
| Mick Cronin | 1 | 4 | Rod Henniker | 1 | John Dorahy | 1 | |
| 24-Jul-1983,Redfern | |||||||
| Souths 20 | Wests 12 | ||||||
| Ziggy Niszczot | 1 | Bruce Clark | 1 | ||||
| Michael Carberry | 1 | Trevor Cogger | 1 | ||||
| Greg Mackey | 1 | Wayne Smith | 1 | ||||
| Ken Wright | 4 | Terry Lamb | 1 | ||||
| 24-Jul-1983,Leichhardt | |||||||
| Balmain 20 | Penrith 6 | ||||||
| Jamie Davidson | 1 | Ken Wolffe | 1 | ||||
| Kevin Hardwick | 1 | Graeme Jennings | 1 | ||||
| Benny Elias | 1 | ||||||
| David Brooks | 4 | ||||||
| 24-Jul-1983,Seiffert | |||||||
| Canberra 16 | Canterbury 43 | ||||||
| Craig Bellamy | 1 | Peter Mortimer | 2 | ||||
| Chris O'Sullivan | 1 | Chris Anderson | 1 | ||||
| Ashley Gilbert | 1 | Steve Mortimer | 1 | ||||
| Ron Giteau | 2 | Steve Folkes | 1 | Andrew Farrar | 1 | Jim Leis | 1 | Chris Mortimer | 1 | 1 | Ross Conlon | 5 |
| 24-Jul-1983,Henson | |||||||
| Newtown 8 | Manly 11 | ||||||
| Allen Geelan | 1 | Ross Windshuttle | 1 | ||||
| Ken Wilson | 2 | Graham Eadie | 3 | Phil Blake | 1 | ||
| 24-Jul-1983,North_Sydney | |||||||
| Norths 14 | Cronulla 12 | ||||||
| John Adam | 1 | George Moroko | 1 | ||||
| Mitchell Cox | 1 | Rowland Beckett | 1 | ||||
| Laurie Spina | 1 | Dane Sorensen | 2 | ||||
| Larry Kelly | 1 | ||||||
| 24-Jul-1983,Kogarah | |||||||
| St George 12 | Easts 47 | ||||||
| Michael O'Connor | 1 | Steve McFarlane | 2 | ||||
| Glenn Burgess | 1 | Ian Barkley | 1 | ||||
| Steve Gearin | 2 | Graeme Atkins | 2 | 1 | Mike Eden | 1 | 11 |