| 1972 | Brumley, Lauren | Toorak College | Mount Eliza | Art | 48 |
| 1973 | Brumley, Lauren | Toorak College | Mount Eliza | English | 43 |
| 1974 | Brumley, Lauren | Toorak College | Mount Eliza | Further Mathematics | 42 |
| 1975 | Brun, Nicholas | Goulburn Valley Grammar School | Shepparton | IT Applications | 40 |
| 1976 | Bruni, Kristy | Kyneton High School | Kyneton | Food and Technology | 42 |
| 1977 | Bruns, Emma | Cohuna Secondary College | Cohuna | Physical Education | 45 |
| 1978 | Bruns, Kirsty | Charlton College | Charlton | Business Management | 43 |
| 1979 | Bruns, Kirsty | Charlton College | Charlton | Health and Human Development | 42 |
| 1980 | Bruns, Kirsty | Charlton College | Charlton | Accounting | 40 |
| 1981 | Brunton, Sarah | Pascoe Vale Girls Secondary College | Pascoe Vale | Media | 42 |
| |
|||||
| 1982 | Brush, Stephanie | Werribee Secondary College | Werribee | History: Revolutions | 40 |
| 1983 | Brushett, Kaela | Faye Johnson-Ross School of Dance | Bentleigh East | Dance | 43 |
| 1984 | Bryan, Claire | Girton Grammar School | Bendigo | Design and Technology | 44 |
| 1985 | Bryan, Danielle | Nazareth College | Noble Park North | Health and Human Development | 41 |
| 1986 | Bryan, Elizabeth | Melbourne Girls College | Richmond | Outdoor and Environmental Studies | 47 |
| 1987 | Bryan, Sean | Flinders Christian Community College Tyabb | Tyabb | Drama | 43 |
| 1988 | Bryan, Sean | Flinders Christian Community College Tyabb | Tyabb | English | 40 |
| 1989 | Bryant, Alastair | Haileybury College | Keysborough | Literature | 40 |
| 1990 | Bryant, Sven | Donvale Christian College | Donvale | Languages: German | 50 |
| 1991 | Bryde, Lauren | Ashwood High School | Ashwood | Further Mathematics | 40 |
| 1992 | Bryden, Tyla | Ballarat Clarendon College | Ballarat | Psychology | 40 |
| 1993 | Brydon, Megan | Mentone Girls Grammar School | Mentone | English | 47 |
| 1994 | Brydon, Megan | Mentone Girls Grammar School | Mentone | Further Mathematics | 43 |
| 1995 | Brydon, Megan | Mentone Girls Grammar School | Mentone | Business Management | 42 |
| 1996 | Brydon, Megan | Mentone Girls Grammar School | Mentone | History: Revolutions | 40 |
| 1997 | Bubb, Jane | St Catherines School | Toorak | Accounting | 40 |
| 1998 | Bubniw, Andrew | Penleigh and Essendon Grammar School | Keilor East | English | 43 |
| 1999 | Buccheri, Lisa | MacKillop Catholic Regional College | Werribee | Design and Technology | 40 |
| 2000 | Bucciarelli, Adrian | Overnewton Anglican College | Keilor | Accounting | 41 |
| 2001 | Bucciarelli, Adrian | Overnewton Anglican College | Keilor | Business Management | 40 |
| 2002 | Buchanan, Claire | Canterbury Girls Secondary College | Canterbury | Psychology | 40 |
| 2003 | Buchanan, Dougal | Scotch College | Hawthorn | English Language | 46 |
| 2004 | Buchanan, Dougal | Scotch College | Hawthorn | Physics | 41 |
| 2005 | Buchanan, Dougal | Scotch College | Hawthorn | Chemistry | 40 |
| 2006 | Buchanan, Dougal | Scotch College | Hawthorn | Mathematical Methods | 40 |
| 2007 | Buchanan, Sally | St Catherines School | Toorak | English | 45 |
| 2008 | Buchholz, Elizabeth | Mercy Regional College | Camperdown | Psychology | 45 |
| 2009 | Buchholz, Elizabeth | Mercy Regional College | Camperdown | Biology | 43 |
| 2010 | Buchholz, Elizabeth | Mercy Regional College | Camperdown | English | 41 |
| 2011 | Buchholz, Elizabeth | Mercy Regional College | Camperdown | Health and Human Development | 41 |
| 2012 | Buchhorn, Hailey | Wonthaggi Secondary College | Wonthaggi | Further Mathematics | 40 |
| 2013 | Buck, Alexander | Parade College | Bundoora | Further Mathematics | 42 |
| 2014 | Buck, Ian | Frankston High School | Frankston | English | 40 |
| 2015 | Buckingham, James | Camberwell Grammar School | Canterbury | Further Mathematics | 40 |
| 2016 | Buckland, Emma | Firbank Grammar School | Brighton | History: Revolutions | 40 |
| 2017 | Buckland, Jeffrey | Noble Park Secondary College | Noble Park | Chemistry | 40 |
| 2018 | Buckland, Jeffrey | Noble Park Secondary College | Noble Park | Mathematical Methods | 40 |
| 2019 | Buckland, Shaun | Bendigo Senior Secondary College | Bendigo | Information Technology (VCE VET) | 44 |
| 2020 | Buckle, Jayne | Braemar College | Woodend | Further Mathematics | 42 |
| 2021 | Buckle, Jayne | Braemar College | Woodend | Geography | 40 |