Qualifying
| Pos | No | Driver | Car | Qual | Gap |
|---|---|---|---|---|---|
| 1 | 19 | Roberto Moreno | Ralt RT4 Ford | 0:39.49 | — |
| 2 | 1 | Alfredo Costanzo | Tiga FA81 Ford | 0:39.65 | +0.16 |
| 3 | 71 | John Smith | Ralt RT4 Ford | 0:39.90 | +0.41 |
| 4 | 27 | Alan Jones | Ralt RT4 Ford | 0:39.90 | +0.41 |
| 5 | 9 | Paul Radisich | Ralt RT4 Ford | 0:39.97 | +0.48 |
| 6 | 15 | Jacques Laffite | Ralt RT4 Ford | 0:40.07 | +0.58 |
| 7 | 10 | Allen Berg | Ralt RT4 Ford | 0:40.07 | +0.58 |
| 8 | 5 | Geoff Brabham | Ralt RT4 Ford | 0:40.13 | +0.64 |
| 9 | 25 | Peter Macrow | Cheetah Mk.8 Ford | 0:40.20 | +0.71 |
| 10 | 4 | John Bowe | Ralt RT4 Ford | 0:40.23 | +0.74 |
| 11 | 2 | Andrew Miedecke | Ralt RT4 Ford | 0:40.53 | +1.04 |
| 12 | 22 | Peter Hopwood | Ralt RT4 Ford | 0:40.67 | +1.18 |
| 13 | 12 | Doug MacArthur | Ralt RT4 Ford | 0:40.67 | +1.18 |
| 14 | 20 | Josele Garza | Ralt RT4 Ford | 0:40.71 | +1.22 |
| 15 | 64 | Phillip Revell | Ralt RT4 Ford | 0:40.84 | +1.36 |
| 16 | 17 | Brett Riley | Dart 83M Ford | 0:40.86 | +1.38 |
| 17 | 14 | David Oxton | Ralt RT4 Ford | 0:40.87 | +1.39 |
| 18 | 7 | Peter Williamson | Toleman TG860 Toyota | 0:41.00 | +1.51 |
| 19 | 74 | Chris Hocking | Cheetah Mk.8 Ford | 0:41.36 | +1.87 |
| 20 | 68 | Ian Bland | Kaditcha FA83A Ford | 0:41.53 | +2.04 |
| 21 | 3 | Charlie O'Brien | Ralt RT4 Ford | 0:41.77 | +2.28 |
| 22 | 78 | Brian Sampson | Cheetah Mk.8 Ford | 0:41.90 | +2.41 |
| 23 | 13 | Brett Fisher | Liston BF2 Ford | 0:42.24 | +2.75 |
| 24 | 16 | Bob Creasy | Ralt RT4 Ford | 0:42.76 | +3.27 |
Read more about this topic: 1983 Australian Grand Prix