| 1898 | Barker College | Hornsby | Industrial Technology | Hunter, Matthew Thomas |
| 1899 | Barker College | Hornsby | Industrial Technology | John, Taylor Alexander |
| 1900 | Barker College | Hornsby | Industrial Technology | Leeb-du Toit, Tyler |
| 1901 | Barker College | Hornsby | Industrial Technology | Pears, Timothy George |
| 1902 | Barker College | Hornsby | Industrial Technology | Solomon, Nicholas Stuart |
| 1903 | Barker College | Hornsby | Japanese Continuers | Wong, Michelle |
| 1904 | Barker College | Hornsby | Latin Continuers | Chang, Nicholas Andrew |
| 1905 | Barker College | Hornsby | Latin Continuers | McMenamin, Caitlin Mary |
| 1906 | Barker College | Hornsby | Latin Extension | Chang, Nicholas Andrew |
| 1907 | Barker College | Hornsby | Latin Extension | Lancaster, James William |
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| 1908 | Barker College | Hornsby | Latin Extension | McMenamin, Caitlin Mary |
| 1909 | Barker College | Hornsby | Legal Studies | Binet, Josiah Richard |
| 1910 | Barker College | Hornsby | Legal Studies | Daine, Kate Elizabeth |
| 1911 | Barker College | Hornsby | Legal Studies | Dingley, Andrea Kate |
| 1912 | Barker College | Hornsby | Legal Studies | Dove, Seamus Patrick |
| 1913 | Barker College | Hornsby | Legal Studies | Huang, David Zhen Wei |
| 1914 | Barker College | Hornsby | Legal Studies | Mackintosh, Ella Therese |
| 1915 | Barker College | Hornsby | Legal Studies | Newlinds, Lucy Michelle |
| 1916 | Barker College | Hornsby | Legal Studies | Pope, Xanthe Octavia |
| 1917 | Barker College | Hornsby | Legal Studies | Shao, Helen |
| 1918 | Barker College | Hornsby | Legal Studies | Soussa, Payton Amy |
| 1919 | Barker College | Hornsby | Legal Studies | Sullivan, Matthew Henry |
| 1920 | Barker College | Hornsby | Legal Studies | Torney, Kate Erin |
| 1921 | Barker College | Hornsby | Legal Studies | Volk, James Henry |
| 1922 | Barker College | Hornsby | Legal Studies | Weerasekera, Viran Kavishka |
| 1923 | Barker College | Hornsby | Legal Studies | Wilson, Geordie Stuart |
| 1924 | Barker College | Hornsby | Mathematics | Ashton, Shannon Kate |
| 1925 | Barker College | Hornsby | Mathematics | Bowes, Peter Nathaniel |
| 1926 | Barker College | Hornsby | Mathematics | Crago, Matthew Alexander |
| 1927 | Barker College | Hornsby | Mathematics | Cunningham, Juliet Sonego |
| 1928 | Barker College | Hornsby | Mathematics | Davis, Thomas Peter |
| 1929 | Barker College | Hornsby | Mathematics | du Preez, Willem Daniel |
| 1930 | Barker College | Hornsby | Mathematics | Dunning, Alexander Thomas |
| 1931 | Barker College | Hornsby | Mathematics | Eberl, Erica Elizabeth |
| 1932 | Barker College | Hornsby | Mathematics | Gell, Christina Louise |
| 1933 | Barker College | Hornsby | Mathematics | Glendenning, Luke Gerard |
| 1934 | Barker College | Hornsby | Mathematics | Guttentag, Annabel |
| 1935 | Barker College | Hornsby | Mathematics | Haigh, Claire Ellen |
| 1936 | Barker College | Hornsby | Mathematics | Hickling, Samuel James |
| 1937 | Barker College | Hornsby | Mathematics | Huang, David Zhen Wei |
| 1938 | Barker College | Hornsby | Mathematics | Lamperts, Alexander Erich |
| 1939 | Barker College | Hornsby | Mathematics | Little, Eloise Anne |
| 1940 | Barker College | Hornsby | Mathematics | Maiden, Ashley Ria |
| 1941 | Barker College | Hornsby | Mathematics | Oakes, Alex William |
| 1942 | Barker College | Hornsby | Mathematics | Shankara, Ramesh |
| 1943 | Barker College | Hornsby | Mathematics | Stokes, James Cavan |
| 1944 | Barker College | Hornsby | Mathematics | Teng, Christian Wei |
| 1945 | Barker College | Hornsby | Mathematics | Thompson, Bruce Murray |
| 1946 | Barker College | Hornsby | Mathematics | Valentine, Daniel John |
| 1947 | Barker College | Hornsby | Mathematics | Vincent, Jack Alexander |