| 1801 | Shehata, Mario | St Marys Coptic Orthodox College | Coolaroo | Further Mathematics | 44 |
| 1802 | Shekibi, Manizha | Ashwood High School | Ashwood | Further Mathematics | 46 |
| 1803 | Sheldon-Collins, Casey | Vermont Secondary College | Vermont | Further Mathematics | 43 |
| 1804 | Sher, Charlie | Ballarat Grammar School | Wendouree | Further Mathematics | 43 |
| 1805 | Sher, Jordana | Mount Scopus Memorial College | Burwood | Further Mathematics | 40 |
| 1806 | Sherlock, Aaron | Wesley College St Kilda Rd | Melbourne | Further Mathematics | 40 |
| 1807 | Sherr, Toby | Mount Scopus Memorial College | Burwood | Further Mathematics | 44 |
| 1808 | Shi, Linda | Mentone Grammar School | Mentone | Further Mathematics | 40 |
| 1809 | Shi, Lingyu | Haileybury Li Hui High School | China | Further Mathematics | 43 |
| 1810 | Shi, Xu | Haileybury Jiangyan No 2 High School | Jiangyan, China | Further Mathematics | 43 |
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| 1811 | Shi, Yuchen | Essendon Keilor College Essendon Campus | Essendon | Further Mathematics | 43 |
| 1812 | Shields, Ben | Mazenod College | Mulgrave | Further Mathematics | 46 |
| 1813 | Shinkfield, Bronte | Strathcona Girls Grammar School | Canterbury | Further Mathematics | 42 |
| 1814 | Sholakis, Jack | Alphington Grammar School | Alphington | Further Mathematics | 43 |
| 1815 | Short, Hayley | Blackburn High School | Blackburn | Further Mathematics | 44 |
| 1816 | Shortt, Murphy | Ballarat Grammar School | Wendouree | Further Mathematics | 42 |
| 1817 | Shu, Boxuan | Balwyn High School | Balwyn North | Further Mathematics | 44 |
| 1818 | Shu, Ziyan | Frankston High School | Frankston | Further Mathematics | 40 |
| 1819 | Shumba, Kevin | Ballarat Clarendon College | Ballarat | Further Mathematics | 45 |
| 1820 | Sidebottom, Hannah | Wanganui Park Secondary College | Shepparton | Further Mathematics | 41 |
| 1821 | Sieng, Solinna | Kilbreda College | Mentone | Further Mathematics | 41 |
| 1822 | Silk, Adrian | Yarra Valley Grammar School | Ringwood | Further Mathematics | 40 |
| 1823 | Silva, Lawanga | Balwyn High School | Balwyn North | Further Mathematics | 41 |
| 1824 | Silva, Thanuja | Simonds Catholic College | Fitzroy North | Further Mathematics | 41 |
| 1825 | Simmons, Mitchell | Ivanhoe Grammar School Ridgeway | Ivanhoe | Further Mathematics | 42 |
| 1826 | Simondson, James | Trinity Grammar School | Kew | Further Mathematics | 41 |
| 1827 | Simos, Peter | Wesley College St Kilda Rd | Melbourne | Further Mathematics | 42 |
| 1828 | Simpson, James | Ballarat Clarendon College | Ballarat | Further Mathematics | 47 |
| 1829 | Simpson, Jesse | St Josephs College Geelong | Newtown | Further Mathematics | 40 |
| 1830 | Sinclair, Albury | Korowa Anglican Girls School | Glen Iris | Further Mathematics | 44 |
| 1831 | Sinclair, Joshua | St Bedes College | Mentone | Further Mathematics | 42 |
| 1832 | Singh, Amarendra | Bacchus Marsh Grammar | Bacchus Marsh | Further Mathematics | 45 |
| 1833 | Singh, Bhupinder | Copperfield College | Delahey | Further Mathematics | 41 |
| 1834 | Singh, Priya | Mill Park Secondary College | Epping | Further Mathematics | 40 |
| 1835 | Singh, Rahul | Emmanuel College Melbourne | Altona North | Further Mathematics | 41 |
| 1836 | Singh, Tanuj | Glen Waverley Secondary College | Glen Waverley | Further Mathematics | 43 |
| 1837 | Singh, Tanvir | Nossal High School | Berwick | Further Mathematics | 40 |
| 1838 | Siriweera, Shaun | Scotch College | Hawthorn | Further Mathematics | 42 |
| 1839 | Sismanes, John | Parade College | Bundoora | Further Mathematics | 40 |
| 1840 | Skate, Alexandra | Billanook College | Mooroolbark | Further Mathematics | 40 |
| 1841 | Skelly, Alexander | Padua College | Mornington | Further Mathematics | 44 |
| 1842 | Skidmore, Cale | Eltham High School | Eltham | Further Mathematics | 40 |
| 1843 | Skilton, Mikaylah | Clonard College | Herne Hill | Further Mathematics | 41 |
| 1844 | Skinner, Thomas | Werrimull P-12 School | Werrimull | Further Mathematics | 41 |
| 1845 | Skipworth, Laura | Caulfield Grammar School Caulfield | St Kilda East | Further Mathematics | 43 |
| 1846 | Skjellerup-Wakefield, Samuel | Koonung Secondary College | Mont Albert North | Further Mathematics | 41 |
| 1847 | Skorik, Jonathan | Fairhills High School | Knoxfield | Further Mathematics | 41 |
| 1848 | Slater, Clare | Marist Sion College | Warragul | Further Mathematics | 42 |
| 1849 | Sleep, Nicholas | Mildura Senior College | Mildura | Further Mathematics | 43 |
| 1850 | Smallman, Ashley | Haileybury College | Keysborough | Further Mathematics | 42 |
Last Updated: 18 May 2023