| 1983 | Byrden, Ilaria Rose Scarica | Sacre Coeur | Glen Iris | Psychology | 44 |
| 1984 | Byrne, Alannah Monique | Braemar College | Woodend | Health and Human Development | 46 |
| 1985 | Byrne, Anna Katharine | Melbourne Girls College | Richmond | English | 40 |
| 1986 | Byrne, Chloe Patricia | St Michaels Grammar School | St Kilda | Visual Communication Design | 50 |
| 1987 | Byrne, Chloe Patricia | St Michaels Grammar School | St Kilda | Legal Studies | 47 |
| 1988 | Byrne, Chloe Patricia | St Michaels Grammar School | St Kilda | Accounting | 45 |
| 1989 | Byrne, Chloe Patricia | St Michaels Grammar School | St Kilda | English Language | 43 |
| 1990 | Byrne, Emma-Rose Catherine Anne | Swinburne Senior Secondary College | Hawthorn | Media | 41 |
| 1991 | Byrne, Evelyn Julia | Coburg Senior High School | Coburg | Art Making and Exhibiting | 41 |
| 1992 | Byrne, Jack Keiran | Marian College Myrtleford | Myrtleford | Business Management | 41 |
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| 1993 | Byrne, Rose Charlotte | Star of the Sea College | Brighton | History: Revolutions | 41 |
| 1994 | Byrne, Rose Charlotte | Star of the Sea College | Brighton | English | 40 |
| 1995 | Byrom, James Daniel Peter | Haileybury College | Keysborough | English | 42 |
| 1996 | Byrom, James Daniel Peter | Haileybury College | Keysborough | Legal Studies | 42 |
| 1997 | Byth, Amelie Jade | Tintern Grammar | Ringwood East | Outdoor and Environmental Studies | 44 |
| 1998 | Bytheway, Henry Albert | St Kevins College | Toorak | Physical Education | 40 |
| 1999 | Byvoet, Chloe Mae | Loreto College | Ballarat | Legal Studies | 44 |
| 2000 | Byvoet, Chloe Mae | Loreto College | Ballarat | English | 40 |
| 2001 | Cabanit, Caitlin Princess B | Caroline Chisholm Catholic College | Braybrook | English Language | 42 |
| 2002 | Cabanit, Caitlin Princess B | Caroline Chisholm Catholic College | Braybrook | Literature | 41 |
| 2003 | Cabelli, Joel Samuel | The King David School | Armadale | Business Management | 46 |
| 2004 | Cabraal, Resen Sanudaya | Parade College | Bundoora | Accounting | 40 |
| 2005 | Cabrera, Gabrielle | Caroline Chisholm Catholic College | Braybrook | Legal Studies | 43 |
| 2006 | Cabrera, Gabrielle | Caroline Chisholm Catholic College | Braybrook | Health and Human Development | 42 |
| 2007 | Cabrera, Gabrielle | Caroline Chisholm Catholic College | Braybrook | Sociology | 42 |
| 2008 | Cabuyadao, Alessandrea Amin | Victoria University Secondary College Cairnlea Campus | St Albans | Philosophy | 42 |
| 2009 | Cabuyadao, Alessandrea Amin | Victoria University Secondary College Cairnlea Campus | St Albans | English | 41 |
| 2010 | Cachia, Alysa Kate | Aitken College | Greenvale | Sociology | 41 |
| 2011 | Caddeo, Charlotte | Our Lady of Mercy College | Heidelberg | Health and Human Development | 43 |
| 2012 | Caddeo, Charlotte | Our Lady of Mercy College | Heidelberg | Health (VCE VET) | 40 |
| 2013 | Caddy, Harrison James | Ivanhoe Grammar School Ridgeway | Ivanhoe | Business Management | 41 |
| 2014 | Cadekiwala, Maahum Noor | Taylors Lakes Secondary College | Taylors Lakes | Business Management | 43 |
| 2015 | Cadusch, Amaya Caitlin | Viewbank College | Viewbank | Psychology | 43 |
| 2016 | Caetano, Austin Christopher | The Knox School | Wantirna South | English | 40 |
| 2017 | Cafra, Gianluca | Taylors Lakes Secondary College | Taylors Lakes | Sport and Recreation (VCE VET) | 40 |
| 2018 | Cahill, Mark Patrick | St Kevins College | Toorak | English | 46 |
| 2019 | Cahill, Mark Patrick | St Kevins College | Toorak | Legal Studies | 46 |
| 2020 | Cahill, Mark Patrick | St Kevins College | Toorak | Economics | 41 |
| 2021 | Cahill, Ryan David | Frankston High School | Frankston | General Mathematics | 40 |
| 2022 | Cahill, Xavier Saunders | Ballarat Grammar School | Wendouree | Business Management | 43 |
| 2023 | Cahill, Xavier Saunders | Ballarat Grammar School | Wendouree | English | 43 |
| 2024 | Cai, Alan Yueran | Haileybury College | Keysborough | Mathematical Methods | 50 |
| 2025 | Cai, Alan Yueran | Haileybury College | Keysborough | English | 45 |
| 2026 | Cai, Alan Yueran | Haileybury College | Keysborough | Physics | 44 |
| 2027 | Cai, Alan Yueran | Haileybury College | Keysborough | Specialist Mathematics | 43 |
| 2028 | Cai, Elthia Min Hui | Ivanhoe Girls Grammar School | Ivanhoe | English | 43 |
| 2029 | Cai, Emily | Kingswood College | Box Hill | Economics | 45 |
| 2030 | Cai, Enhui | Victorian College of the Arts Secondary School | Southbank | Theatre Studies | 43 |
| 2031 | Cai, Grace | MacRobertson Girls High School | Melbourne | Accounting | 49 |
| 2032 | Cai, Minxi | Oxley Christian College | Chirnside Park | Mathematical Methods | 44 |
Last Updated: 16 Jan 2026