| 1921 | St Josephs College Geelong | Newtown | Philosophy | 3 |
| 1922 | St Josephs College Mildura | Mildura | English | 3 |
| 1923 | St Leonards College | Brighton East | Geography | 3 |
| 1924 | St Leonards College | Brighton East | Legal Studies | 3 |
| 1925 | St Leonards College | Brighton East | Physical Education | 3 |
| |
||||
| 1926 | St Leonards College | Brighton East | Software Development | 3 |
| 1927 | St Leonards College | Brighton East | Theatre Studies | 3 |
| 1928 | St Margarets Berwick Grammar Berwick Campus | Berwick | Chemistry | 3 |
| 1929 | St Margarets Berwick Grammar Berwick Campus | Berwick | English as an Additional Language | 3 |
| 1930 | St Margarets Berwick Grammar Berwick Campus | Berwick | Studio Arts | 3 |
| 1931 | St Mary of the Angels College | Nathalia | English | 3 |
| 1932 | St Marys Coptic Orthodox College | Coolaroo | English | 3 |
| 1933 | St Michaels Grammar School | St Kilda | Chemistry | 3 |
| 1934 | St Michaels Grammar School | St Kilda | Dance | 3 |
| 1935 | St Michaels Grammar School | St Kilda | History: Revolutions | 3 |
| 1936 | St Michaels Grammar School | St Kilda | Languages: Italian | 3 |
| 1937 | St Michaels Grammar School | St Kilda | Product Design and Technology | 3 |
| 1938 | St Monicas College | Epping | Legal Studies | 3 |
| 1939 | St Monicas College | Epping | Studio Arts | 3 |
| 1940 | St Patricks College | Ballarat | English Language | 3 |
| 1941 | St Pauls Anglican Grammar School | Warragul | Languages: Japanese Second Language | 3 |
| 1942 | St Pauls Anglican Grammar School | Warragul | Physics | 3 |
| 1943 | Star of the Sea College | Brighton | Global Politics | 3 |
| 1944 | Star of the Sea College | Brighton | Media | 3 |
| 1945 | Strathcona Girls Grammar School | Canterbury | Economics | 3 |
Last Updated: 4 Dec 2023