| 1931 | Lauriston Girls School | Armadale | Mathematical Methods | 3 |
| 1932 | Lauriston Girls School | Armadale | Visual Communication Design | 3 |
| 1933 | Leibler Yavneh College | Elsternwick | Languages: Hebrew | 3 |
| 1934 | Leibler Yavneh College | Elsternwick | Mathematical Methods | 3 |
| 1935 | Leibler Yavneh College | Elsternwick | Physics | 3 |
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| 1936 | Lilydale Adventist Academy | Lilydale | Business Administration (VCE VET) | 3 |
| 1937 | Loreto College | Ballarat | Art | 3 |
| 1938 | Loreto College | Ballarat | Further Mathematics | 3 |
| 1939 | Loreto College | Ballarat | Physical Education | 3 |
| 1940 | Loreto Mandeville Hall | Toorak | History: Renaissance Italy | 3 |
| 1941 | Loreto Mandeville Hall | Toorak | Languages: French | 3 |
| 1942 | Lowanna College | Newborough | IT Applications | 3 |
| 1943 | Lowther Hall Anglican Grammar School | Essendon | Art | 3 |
| 1944 | Lowther Hall Anglican Grammar School | Essendon | Biology | 3 |
| 1945 | Lowther Hall Anglican Grammar School | Essendon | Business Management | 3 |
| 1946 | Lowther Hall Anglican Grammar School | Essendon | Physical Education | 3 |
| 1947 | Loyola College | Watsonia | Mathematical Methods | 3 |
| 1948 | Loyola College | Watsonia | Physics | 3 |
| 1949 | Luther College | Croydon Hills | Chemistry | 3 |
| 1950 | Luther College | Croydon Hills | Mathematical Methods (CAS) | 3 |
| 1951 | MacKillop Catholic Regional College | Werribee | Health and Human Development | 3 |
| 1952 | Macleod College | Macleod | Design and Technology | 3 |
| 1953 | Macleod College | Macleod | Mathematical Methods | 3 |
| 1954 | Manangatang P-12 College | Manangatang | Business Management | 3 |
| 1955 | Marcellin College | Bulleen | Art | 3 |
Last Updated: 21 Sep 2021