| 1906 | Willoughby Girls High School | Willoughby | Chinese Background Speakers | 5 |
| 1907 | Willoughby Girls High School | Willoughby | Mathematics Extension 2 | 5 |
| 1908 | Willoughby Girls High School | Willoughby | Music 1 | 5 |
| 1909 | Wollongong High School of the Performing Arts | Fairy Meadow | Dance | 5 |
| 1910 | Wollongong High School of the Performing Arts | Fairy Meadow | Society and Culture | 5 |
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| 1911 | Woolooware High School | Woolooware | Community and Family Studies | 5 |
| 1912 | Wyndham College | Quakers Hill | Business Studies | 5 |
| 1913 | Xavier Catholic College | Skennars Head | General Mathematics | 5 |
| 1914 | Xavier Catholic College | Skennars Head | Senior Science | 5 |
| 1915 | Yanco Agricultural High School | Yanco | Primary Industries Examination | 5 |
| 1916 | Abbotsleigh | Wahroonga | French Continuers | 4 |
| 1917 | Abbotsleigh | Wahroonga | French Extension | 4 |
| 1918 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | 4 |
| 1919 | Abbotsleigh | Wahroonga | Senior Science | 4 |
| 1920 | Albury High School | Albury | Mathematics | 4 |
| 1921 | Albury High School | Albury | Music 1 | 4 |
| 1922 | All Saints Catholic Senior College | Casula | Biology | 4 |
| 1923 | All Saints Catholic Senior College | Casula | Mathematics | 4 |
| 1924 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | 4 |
| 1925 | All Saints College St Marys Campus | Maitland | Ancient History | 4 |
| 1926 | All Saints Greek Orthodox Grammar School | Belmore | Modern Greek Extension | 4 |
| 1927 | Aquinas College | Menai | Ancient History | 4 |
| 1928 | Aquinas College | Menai | Mathematics | 4 |
| 1929 | Aquinas College | Menai | Studies of Religion II | 4 |
| 1930 | Arden Anglican School Epping Campus | Epping | English (Advanced) | 4 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Jan 2022