| 1926 | Strathfield Girls High School | Strathfield | Business Studies | 5 |
| 1927 | Strathfield Girls High School | Strathfield | English as a Second Language | 5 |
| 1928 | Strathfield Girls High School | Strathfield | English Extension 1 | 5 |
| 1929 | Strathfield Girls High School | Strathfield | Heritage Korean | 5 |
| 1930 | Strathfield Girls High School | Strathfield | Japanese Continuers | 5 |
| 1931 | Strathfield Girls High School | Strathfield | Textiles and Design | 5 |
| 1932 | Sydney Boys High School | Moore Park | Ancient History | 5 |
| 1933 | Sydney Girls High School | Surry Hills | Latin Continuers | 5 |
| 1934 | Sydney Girls High School | Surry Hills | Latin Extension | 5 |
| 1935 | Sydney Grammar School | Darlinghurst | Chinese Continuers | 5 |
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| 1936 | Sydney Technical High School | Bexley | Design and Technology | 5 |
| 1937 | Sydney Technical High School | Bexley | Modern History | 5 |
| 1938 | Tangara School for Girls | Cherrybrook | Biology | 5 |
| 1939 | Tangara School for Girls | Cherrybrook | English (Advanced) | 5 |
| 1940 | Tangara School for Girls | Cherrybrook | Modern History | 5 |
| 1941 | Tara Anglican School for Girls | North Parramatta | Biology | 5 |
| 1942 | Tara Anglican School for Girls | North Parramatta | English (Advanced) | 5 |
| 1943 | Tara Anglican School for Girls | North Parramatta | Food Technology | 5 |
| 1944 | Tara Anglican School for Girls | North Parramatta | Visual Arts | 5 |
| 1945 | Tempe High School | Tempe | Chemistry | 5 |
| 1946 | Tempe High School | Tempe | Legal Studies | 5 |
| 1947 | Tempe High School | Tempe | Personal Development, Health and Physical Education | 5 |
| 1948 | The Hills Grammar School | Kenthurst | English Extension 2 | 5 |
| 1949 | The Jannali High School | Jannali | Personal Development, Health and Physical Education | 5 |
| 1950 | The Kings School | North Parramatta | Economics | 5 |
| 1951 | The Kings School | North Parramatta | Geography | 5 |
| 1952 | The Kings School | North Parramatta | Personal Development, Health and Physical Education | 5 |
| 1953 | Trinity Anglican College Albury | Thurgoona | Personal Development, Health and Physical Education | 5 |
| 1954 | Trinity Catholic College Auburn Campus | Auburn | Chemistry | 5 |
| 1955 | Trinity Catholic College Lismore | Lismore | Ancient History | 5 |
| 1956 | Trinity Catholic College Lismore | Lismore | Italian Continuers | 5 |
| 1957 | Trinity Catholic College Lismore | Lismore | Mathematics | 5 |
| 1958 | Trinity Catholic College Lismore | Lismore | Personal Development, Health and Physical Education | 5 |
| 1959 | Trinity Grammar School | Summer Hill | Chemistry | 5 |
| 1960 | Trinity Grammar School | Summer Hill | English Extension 1 | 5 |
| 1961 | Turramurra High School | South Turramurra | Chinese Background Speakers | 5 |
| 1962 | Turramurra High School | South Turramurra | Legal Studies | 5 |
| 1963 | Turramurra High School | South Turramurra | Mathematics Extension 2 | 5 |
| 1964 | Warners Bay High School | Warners Bay | Music 1 | 5 |
| 1965 | Waverley College | Waverley | Mathematics | 5 |
| 1966 | Wenona School | North Sydney | French Continuers | 5 |
| 1967 | Westfields Sports High School | Fairfield West | Biology | 5 |
| 1968 | Willoughby Girls High School | Willoughby | Personal Development, Health and Physical Education | 5 |
| 1969 | Willoughby Girls High School | Willoughby | Senior Science | 5 |
| 1970 | Winmalee High School | Winmalee | Community and Family Studies | 5 |
| 1971 | Winmalee High School | Winmalee | English (Advanced) | 5 |
| 1972 | Woolooware High School | Woolooware | Mathematics General 2 | 5 |
| 1973 | Woolooware High School | Woolooware | Personal Development, Health and Physical Education | 5 |
| 1974 | Wycliffe Christian School | Warrimoo | Mathematics General 2 | 5 |
| 1975 | Wyndham College | Quakers Hill | Senior Science | 5 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023