| Regular Season | Sunday, 24/04/1966 | Lake Macquarie - Austral United | 1:7 | ||||||
| Regular Season | Sunday, 01/05/1966 | Austral United - Adamstown Rosebud | 4:0 | ||||||
| Regular Season | Sunday, 08/05/1966 | Wallsend - Austral United | 0:1 | ||||||
| Regular Season | Sunday, 15/05/1966 | Austral United - Weston Workers | 3:2 | ||||||
| Regular Season | Sunday, 22/05/1966 | Cardiff - Austral United | 2:3 | ||||||
| Regular Season | Saturday, 28/05/1966 | Austral United - Mayfield United | 1:2 | ||||||
| Regular Season | Sunday, 05/06/1966 | Hamilton Azzurri - Austral United | 0:1 | ||||||
| Regular Season | Sunday, 12/06/1966 | Awaba - Austral United | 1:2 | ||||||
| Regular Season | Sunday, 19/06/1966 | Austral United - West Wallsend | 2:1 | ||||||
| Regular Season | Sunday, 26/06/1966 | Austral United - Lake Macquarie | 0:1 | ||||||
| Regular Season | Saturday, 02/07/1966 | Adamstown Rosebud - Austral United | 2:1 | ||||||
| Regular Season | Sunday, 10/07/1966 | Austral United - Wallsend | 3:1 | ||||||
| Regular Season | Sunday, 17/07/1966 | Weston Workers - Austral United | 2:1 | ||||||
| Regular Season | Sunday, 24/07/1966 | Austral United - Cardiff | 2:2 | ||||||
| Regular Season | Saturday, 30/07/1966 | Mayfield United - Austral United | 0:2 | ||||||
| Regular Season | Sunday, 07/08/1966 | Austral United - Hamilton Azzurri | 1:1 | ||||||
| Regular Season | Sunday, 14/08/1966 | Austral United - Awaba | 0:0 | ||||||
| Regular Season | Sunday, 21/08/1966 | West Wallsend - Austral United | 2:1 | ||||||
| 2 | Finals Series | Sunday, 04/09/1966 | Adamstown Rosebud - Austral United | 1:3 | |||||
| 4 | Finals Series | Sunday, 18/09/1966 | Adamstown Rosebud - Austral United | 1:1 | |||||
| 5 | Finals Series | Sunday, 25/09/1966 | Austral United - Adamstown Rosebud | 2:1 |