| 1998 | Cahyono, Raphael | Xavier College | Kew | English | 40 |
| 1999 | Cai, Alan Yueran | Haileybury College | Keysborough | General Mathematics | 50 |
| 2000 | Cai, Alan Yueran | Haileybury College | Keysborough | Systems Engineering | 50 |
| 2001 | Cai, Jessica | MacRobertson Girls High School | Melbourne | Chemistry | 41 |
| 2002 | Cai, Jessica | MacRobertson Girls High School | Melbourne | Specialist Mathematics | 40 |
| 2003 | Cai, Ruhan | Kardinia International College | Bell Post Hill | General Mathematics | 48 |
| 2004 | Cai, Ruhan | Kardinia International College | Bell Post Hill | Mathematical Methods | 46 |
| 2005 | Cai, Ruizhe | Trinity Grammar School | Kew | English | 43 |
| 2006 | Cai, Ruizhe | Trinity Grammar School | Kew | Specialist Mathematics | 42 |
| 2007 | Cai, Zekai | Camberwell Grammar School | Canterbury | Mathematical Methods | 41 |
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| 2008 | Cai, Zekai | Camberwell Grammar School | Canterbury | English as an Additional Language | 40 |
| 2009 | Caillard, Pippa Catherine | Lauriston Girls School | Armadale | Psychology | 44 |
| 2010 | Cain, James Darren | Salesian College Sunbury | Sunbury | General Mathematics | 44 |
| 2011 | Caine, Zoe Elise | St Michaels Grammar School | St Kilda | Psychology | 41 |
| 2012 | Caine, Zoe Elise | St Michaels Grammar School | St Kilda | Physical Education | 40 |
| 2013 | Cairney, Ella Rose | McKinnon Secondary College | McKinnon | Geography | 47 |
| 2014 | Cairney, Ella Rose | McKinnon Secondary College | McKinnon | English | 43 |
| 2015 | Cairney, Ella Rose | McKinnon Secondary College | McKinnon | Legal Studies | 40 |
| 2016 | Caithness, Chloe | Mary MacKillop Catholic College | Leongatha | Physical Education | 40 |
| 2017 | Calabrese, Claudia | Santa Maria College | Northcote | English Language | 40 |
| 2018 | Calcagno, Dante Joaquim | Trinity Grammar School | Kew | Business Management | 44 |
| 2019 | Calder, Angus | Brighton Grammar School | Brighton | Biology | 42 |
| 2020 | Calder, Delaney Elizabeth | Mount St Joseph Girls College | Altona | Outdoor and Environmental Studies | 41 |
| 2021 | Calder, Hugh John | Melbourne Grammar School | Melbourne | Philosophy | 44 |
| 2022 | Calder, Hugh John | Melbourne Grammar School | Melbourne | English | 41 |
| 2023 | Calder, Hugh John | Melbourne Grammar School | Melbourne | Media | 41 |
| 2024 | Calder, Hugh John | Melbourne Grammar School | Melbourne | Psychology | 41 |
| 2025 | Caldow, Hailee Olivia | Sacred Heart College Geelong | Newtown | English | 40 |
| 2026 | Caldow, Hailee Olivia | Sacred Heart College Geelong | Newtown | Health and Human Development | 40 |
| 2027 | Caldwell, Ainsley Hannah | OneSchool Global Vic | Melton West | Business (VCE VET) | 40 |
| 2028 | Caldwell, Ava | Tintern Grammar | Ringwood East | Art Creative Practice | 50 |
| 2029 | Caldwell, Ava | Tintern Grammar | Ringwood East | English | 40 |
| 2030 | Calhaem, Charlotte Cassandra Jane | Ballarat Clarendon College | Ballarat | Health (VCE VET) | 40 |
| 2031 | Calia, Joel Vincent | Princes Hill Secondary College | Princes Hill | English | 48 |
| 2032 | Calia, Joel Vincent | Princes Hill Secondary College | Princes Hill | Chemistry | 41 |
| 2033 | Calia, Joel Vincent | Princes Hill Secondary College | Princes Hill | Mathematical Methods | 41 |
| 2034 | Calia, Joel Vincent | Princes Hill Secondary College | Princes Hill | Music Composition | 41 |
| 2035 | Calia, Joel Vincent | Princes Hill Secondary College | Princes Hill | Physics | 41 |
| 2036 | Calic, Finn Patrick | John Paul College | Frankston | General Mathematics | 42 |
| 2037 | Caligari, Charlotte Grace | Ballarat Clarendon College | Ballarat | Literature | 42 |
| 2038 | Callaghan, Evelyn Jennifer | Mentone Girls Secondary College | Mentone | Media | 42 |
| 2039 | Callaghan, Zoe Hine | Melbourne Girls Grammar | South Yarra | Health and Human Development | 42 |
| 2040 | Callahan, Thomas Daniel | Xavier College | Kew | Mathematical Methods | 40 |
| 2041 | Callander, Archibald Francis | John Monash Science School | Clayton | English | 43 |
| 2042 | Callander, Archibald Francis | John Monash Science School | Clayton | Mathematical Methods | 42 |
| 2043 | Callander, Jessica Elizabeth | Blackburn High School | Blackburn | General Mathematics | 40 |
| 2044 | Calvert, Charles | Geelong Grammar School | Corio | General Mathematics | 41 |
| 2045 | Calvert-Jones, Skye Elisabeth | Geelong Grammar School | Corio | Art Making and Exhibiting | 49 |
| 2046 | Calvert-Jones, Skye Elisabeth | Geelong Grammar School | Corio | Business Management | 41 |
| 2047 | Calvert-Jones, Skye Elisabeth | Geelong Grammar School | Corio | English | 41 |
Last Updated: 22 Aug 2024