| 1998 | Burns-Walsh, Mia | Viewbank College | Viewbank | Psychology | 41 |
| 1999 | Burr, Charlton Andrew | Luther College | Croydon Hills | Further Mathematics | 50 |
| 2000 | Burr, Charlton Andrew | Luther College | Croydon Hills | Mathematical Methods | 47 |
| 2001 | Burr, Charlton Andrew | Luther College | Croydon Hills | Physics | 45 |
| 2002 | Burrage, James Strachan | Northcote High School | Northcote | Health and Human Development | 46 |
| 2003 | Burrage, James Strachan | Northcote High School | Northcote | Further Mathematics | 43 |
| 2004 | Burrell, Gabrielle May | Sacred Heart College Geelong | Newtown | Psychology | 45 |
| 2005 | Burrow, Chelsea Sheree | Foster Secondary College | Foster | Chemistry | 41 |
| 2006 | Burt, Jack Phillip | Penleigh and Essendon Grammar School | Keilor East | English | 42 |
| 2007 | Burt, Jack Phillip | Penleigh and Essendon Grammar School | Keilor East | Psychology | 41 |
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| 2008 | Burt, Poppy Rose | Bacchus Marsh Grammar | Bacchus Marsh | Physical Education | 42 |
| 2009 | Burton, Emily Bridget | St Leonards College | Brighton East | Media | 40 |
| 2010 | Burton, Jack Leslie | Gippsland Grammar | Sale | Chemistry | 46 |
| 2011 | Burton, Jack Leslie | Gippsland Grammar | Sale | Mathematical Methods | 46 |
| 2012 | Burton, Jack Leslie | Gippsland Grammar | Sale | Psychology | 44 |
| 2013 | Burton, Luke Baxter | Camberwell Grammar School | Canterbury | Accounting | 40 |
| 2014 | Bury, Amy Frances | Nagle College | Bairnsdale | Legal Studies | 40 |
| 2015 | Burzlaff, Charlotte Margot | Princes Hill Secondary College | Princes Hill | Media | 40 |
| 2016 | Bush, Raphael Lev | The King David School | Armadale | Business Management | 43 |
| 2017 | Bushell, James Orlando | Christian College Geelong Waurn Ponds | Waurn Ponds | Physical Education | 43 |
| 2018 | Buskens, Jack | Bacchus Marsh Grammar | Bacchus Marsh | Further Mathematics | 49 |
| 2019 | Butcher, Asher John | Girton Grammar School | Bendigo | Further Mathematics | 47 |
| 2020 | Butcher, Asher John | Girton Grammar School | Bendigo | Chemistry | 40 |
| 2021 | Butcher, India Samantha | Sacred Heart College Geelong | Newtown | Further Mathematics | 41 |
| 2022 | Butel, Samantha Thao Nhi | Parkdale Secondary College | Mordialloc | Software Development | 47 |
| 2023 | Butel, Samantha Thao Nhi | Parkdale Secondary College | Mordialloc | Mathematical Methods | 44 |
| 2024 | Buthgamuwa, Oneli | Sacred Heart Girls College | Hughesdale | Health and Human Development | 45 |
| 2025 | Butler, Alanna Lillian | Luther College | Croydon Hills | Psychology | 50 |
| 2026 | Butler, Andrew James | St Kevins College | Toorak | English | 40 |
| 2027 | Buyel, Darcie Kate | Clonard College | Herne Hill | Media | 40 |
| 2028 | Buyukatasan, Eylul | Victorian School of Languages | Thornbury | Languages: Turkish | 44 |
| 2029 | Bwint, Htoo Pway Doe Soe | Ringwood Secondary College | Ringwood | Media | 42 |
| 2030 | By, Bun Oudom | Glen Waverley Secondary College | Glen Waverley | English as an Additional Language | 40 |
| 2031 | Byer, Emily | Thomas Carr College | Tarneit | English | 40 |
| 2032 | Byrne, Grace Louise | Catherine McAuley College | Bendigo | Food Studies | 42 |
| 2033 | Byrne, Grace Louise | Catherine McAuley College | Bendigo | Further Mathematics | 40 |
| 2034 | Byrne, Harry Christopher | Koonung Secondary College | Mont Albert North | English | 40 |
| 2035 | Byrne, Hugh James | Caulfield Grammar School Caulfield | St Kilda East | Further Mathematics | 41 |
| 2036 | Byrne, Jacinta Shirley | Peninsula Grammar | Mount Eliza | Chemistry | 41 |
| 2037 | Byrne, Jacinta Shirley | Peninsula Grammar | Mount Eliza | History: Revolutions | 40 |
| 2038 | Byrne, Jordyn Paige | Montmorency Secondary College | Montmorency | English | 47 |
| 2039 | Byrne, Jordyn Paige | Montmorency Secondary College | Montmorency | Legal Studies | 40 |
| 2040 | Byrne, Liam James | Lavalla Catholic College | Traralgon | Creative and Digital Media (VCE VET) | 43 |
| 2041 | Byrne, Liam James | Lavalla Catholic College | Traralgon | Further Mathematics | 41 |
| 2042 | Byrne, Liam James | Lavalla Catholic College | Traralgon | Systems Engineering | 40 |
| 2043 | Byrne, Morgan Lee | Galen College | Wangaratta | Psychology | 40 |
| 2044 | Byrne, Thomas | Mentone Grammar School | Mentone | Physical Education | 45 |
| 2045 | Byrnes Robertson, George Alexander | Haileybury College | Keysborough | English | 43 |
| 2046 | Byrom, Hannah Paige | Haileybury Girls College | Keysborough | English | 46 |
| 2047 | Byron, Emma Jade | Ivanhoe Girls Grammar School | Ivanhoe | Global Politics | 43 |