| 1768 | Barker College | Hornsby | Biology | Lorenzo, Jason Jonathan |
| 1769 | Barker College | Hornsby | Biology | MacGregor, Georgia Louise |
| 1770 | Barker College | Hornsby | Biology | Malcolm, Nathan Edward |
| 1771 | Barker College | Hornsby | Biology | Martin, Sonia Louise |
| 1772 | Barker College | Hornsby | Biology | McCowatt, Hannah Patricia |
| 1773 | Barker College | Hornsby | Biology | Palmer, Brodie Elizabeth |
| 1774 | Barker College | Hornsby | Biology | Parker, Joshua Duncan |
| 1775 | Barker College | Hornsby | Biology | Ross, Alexandra Kate |
| 1776 | Barker College | Hornsby | Biology | Rutter, Angus Lyall |
| 1777 | Barker College | Hornsby | Biology | Street, Simon Edward |
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| 1778 | Barker College | Hornsby | Biology | Thursby, Aimee Catherine |
| 1779 | Barker College | Hornsby | Business Studies | Bedwell, Phillip Warwick |
| 1780 | Barker College | Hornsby | Business Studies | Codling, Patrick Hutton |
| 1781 | Barker College | Hornsby | Business Studies | Davidson, Paul Mark |
| 1782 | Barker College | Hornsby | Business Studies | Fiertl, Keegan Dean |
| 1783 | Barker College | Hornsby | Business Studies | Godbout, Lukas Daniel |
| 1784 | Barker College | Hornsby | Business Studies | Greaves, Michael Collins |
| 1785 | Barker College | Hornsby | Business Studies | Grimshaw, Laura Claire |
| 1786 | Barker College | Hornsby | Business Studies | Grosser, Conor Edward |
| 1787 | Barker College | Hornsby | Business Studies | Harper, Nicholas James |
| 1788 | Barker College | Hornsby | Business Studies | Heaton, Samuel James |
| 1789 | Barker College | Hornsby | Business Studies | Henderson, Samuel Stuart |
| 1790 | Barker College | Hornsby | Business Studies | Hiscox, Daniel Laurence |
| 1791 | Barker College | Hornsby | Business Studies | Hunter, Jillian Alexandra |
| 1792 | Barker College | Hornsby | Business Studies | Jamison, Callum Robert |
| 1793 | Barker College | Hornsby | Business Studies | Mewing, Christopher James |
| 1794 | Barker College | Hornsby | Business Studies | Mitchum, Courtney John |
| 1795 | Barker College | Hornsby | Business Studies | Riley, Luke Edward |
| 1796 | Barker College | Hornsby | Business Studies | Rodgers, Angus Stewart |
| 1797 | Barker College | Hornsby | Business Studies | Scott, Jesse Reece |
| 1798 | Barker College | Hornsby | Business Studies | Thomas, Eloise Katherine |
| 1799 | Barker College | Hornsby | Business Studies | Vodicka, Sarah Louise |
| 1800 | Barker College | Hornsby | Business Studies | Wallace, Andrew Li |
| 1801 | Barker College | Hornsby | Business Studies | Williamson, David Gregory |
| 1802 | Barker College | Hornsby | Chemistry | Armbrister, Nicholas Anthony |
| 1803 | Barker College | Hornsby | Chemistry | Cheng, Nelson Kwun |
| 1804 | Barker College | Hornsby | Chemistry | Crowe, Joel Alan |
| 1805 | Barker College | Hornsby | Chemistry | Jeffrey, Todd Ronald |
| 1806 | Barker College | Hornsby | Chemistry | Keen, William Stewart |
| 1807 | Barker College | Hornsby | Chemistry | Kirkby, David Robert |
| 1808 | Barker College | Hornsby | Chemistry | Larkin, Nicholas Maurice |
| 1809 | Barker College | Hornsby | Chemistry | Lorenzo, Jason Jonathan |
| 1810 | Barker College | Hornsby | Chemistry | Parker, Joshua Duncan |
| 1811 | Barker College | Hornsby | Chemistry | Rutter, Angus Lyall |
| 1812 | Barker College | Hornsby | Chemistry | To, Lennox Chun-Chai |
| 1813 | Barker College | Hornsby | Chemistry | Tong, Jeremy James |
| 1814 | Barker College | Hornsby | Chemistry | Unsworth, Annalise Judith |
| 1815 | Barker College | Hornsby | Chemistry | Venter, Shirley Patricia |
| 1816 | Barker College | Hornsby | Chemistry | Webb, Nicholas Lyle |
| 1817 | Barker College | Hornsby | Chemistry | Wilhelm, William Nathaniel |