5th October, 1975
| Group Name | Suburb | State | Points | Placing | 
|---|---|---|---|---|
| Ogilvie High Flute Trio | Newtown | Tasmania | 85.00 | 1st | 
| Ballarat & Queens Grammar School Flute Trio 2 | Ballarat | Victoria | 84.00 | 2nd | 
| Ballarat & Queens Grammar School Flute Trio 1 | Ballarat | Victoria | 83.00 | 3rd | 
| Burke Family Quartette | Bulleen | Victoria | 80.00 | Honourable Mention | 
| Elizabeth Torney & Partners | Ballarat | Victoria | None | |
| St Patrick's College | Ballarat | Victoria | None | 
| Group Name | Suburb | State | Points | Placing | 
|---|---|---|---|---|
| Ballarat & Queens Grammar School Clarilnet Quartette | Ballarat | Victoria | 89.00 | 1st | 
| Brigid, Grania and Robert Burke | Bulleen | Victoria | 88.00 | 2nd | 
| Angela and Michael Sargeant | Ballarat | Victoria | 87.00 | 3rd | 
| Helen and Paul Sargeant | Ballarat | Victoria | 85.00 | Honourable Mention | 
| Tony and Patrick Nolan | Ballarat | Victoria | 85.00 | Honourable Mention | 
| St Patrick's College | Ballarat | Victoria | None | |
| Ballarat & Queens Grammar School Woodwind Trio | Ballarat | Victoria | None | |
| Ogilvie Flute Trio | Newtown | Tasmania | None | |
| John Collins & Angus Christie | Ballarat | Victoria | None | |
| Ruther Collins & Partner | Ballarat | Victoria | None | 
| Group Name | Suburb | State | Points | Placing | 
|---|---|---|---|---|
| St. Patrick's College | Ballarat | Victoria | 80.00 | 1st | 
| Hamilton High School | Hamilton | Victoria | 79.00 | 2nd | 
| Ballarat & Queens Grammar School | Ballarat | Victoria | 77.00 | 3rd | 
| Group Name | Suburb | State | Points | Placing | 
|---|---|---|---|---|
| Hamilton High School | Hamilton | Victoria | 90.00 | 1st | 
| Shepparton Technical College | Shepparton | Victoria | 75.00 | 2nd | 
| St. Patrick's College | Ballarat | Victoria | 70.00 | 3rd | 
| Aquinas College | Ringwood | Victoria | None | |
| St Leo's College | Box Hill | Victoria | None | 
| Group Name | Suburb | State | Points | Placing | 
|---|---|---|---|---|
| Ballarat Junior Symphony Orchestra | Ballarat | Victoria | 75.00 | 1st | 
| M.S.V. Eastern Suburbs Youth Orchestra | Ringwood | Victoria | 70.00 | 2nd |