15th September, 1973
| Group Name | Suburb | State | Points | Placing |
|---|---|---|---|---|
| Melba Memorial Conservatorium Girls' Choir | Abbotsford | Victoria | 274 | 1st |
| Juneleigh Singers | Moorabbin | Victoria | 273 | 2nd |
| MacRobertson Girls' High School | Melbourne | Victoria | 272 | 3rd |
| Elsternwick Methodist Ladies' College | Melbourne | Victoria | 271 | Honourable Mention |
| Glen Waverley HS Chamber Chorale | Glen Waverley | Victoria | None | |
| Campaspe CWA Choir | Rochester | Victoria | None |
