| 1921 | St Ursulas College | Kingsgrove | Visual Arts | 5 |
| 1922 | St Vincents College | Potts Point | Biology | 5 |
| 1923 | St Vincents College | Potts Point | English Extension 1 | 5 |
| 1924 | St Vincents College | Potts Point | English Extension 2 | 5 |
| 1925 | Stella Maris College | Manly | Studies of Religion I | 5 |
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| 1926 | Strathfield Girls High School | Strathfield | Chinese Background Speakers | 5 |
| 1927 | Strathfield Girls High School | Strathfield | Mathematics Extension 2 | 5 |
| 1928 | Strathfield Girls High School | Strathfield | Studies of Religion I | 5 |
| 1929 | Sule College Prestons | Prestons | Turkish Continuers | 5 |
| 1930 | Summerland Christian College | Goonellabah | Music 1 | 5 |
| 1931 | Sydney Boys High School | Moore Park | Engineering Studies | 5 |
| 1932 | Sydney Boys High School | Moore Park | History Extension | 5 |
| 1933 | Sydney Girls High School | Surry Hills | Chinese Continuers | 5 |
| 1934 | Sydney Girls High School | Surry Hills | Latin Extension | 5 |
| 1935 | Sydney Grammar School | Darlinghurst | History Extension | 5 |
| 1936 | Sydney Grammar School | Darlinghurst | Personal Development, Health and Physical Education | 5 |
| 1937 | Sydney Secondary College Blackwattle Bay Campus | Glebe | English (Advanced) | 5 |
| 1938 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Modern History | 5 |
| 1939 | Sydney Technical High School | Bexley | Ancient History | 5 |
| 1940 | Tara Anglican School for Girls | North Parramatta | History Extension | 5 |
| 1941 | Tara Anglican School for Girls | North Parramatta | Hospitality Examination | 5 |
| 1942 | Terrigal High School | Terrigal | Personal Development, Health and Physical Education | 5 |
| 1943 | The Forest High School | Frenchs Forest | General Mathematics | 5 |
| 1944 | The Illawarra Grammar School | Wollongong | Biology | 5 |
| 1945 | The Illawarra Grammar School | Wollongong | Drama | 5 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023