| 1943 | Brumley, Lisa | Canterbury Girls Secondary College | Canterbury | Biology | 40 |
| 1944 | Brunetti, Catia | Our Lady of Mercy College | Heidelberg | Languages: Italian | 42 |
| 1945 | Bruni, Kristy | Kyneton High School | Kyneton | Studio Arts | 41 |
| 1946 | Bruns, Kirsty | Charlton College | Charlton | Information Processing and Management | 42 |
| 1947 | Bruscella, Courtney | Belmont High School | Belmont | Psychology | 40 |
| 1948 | Brush, Andrew | Aquinas College | Ringwood | English Language | 44 |
| 1949 | Brush, Andrew | Aquinas College | Ringwood | Accounting | 40 |
| 1950 | Brush, Andrew | Aquinas College | Ringwood | Mathematical Methods | 40 |
| 1951 | Brush, Lauren | MacRobertson Girls High School | Melbourne | Chemistry | 48 |
| 1952 | Brush, Lauren | MacRobertson Girls High School | Melbourne | Physics | 46 |
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| 1953 | Brush, Lauren | MacRobertson Girls High School | Melbourne | English | 45 |
| 1954 | Brush, Lauren | MacRobertson Girls High School | Melbourne | Mathematical Methods | 41 |
| 1955 | Brusylovsky, Valentine | Bialik College | Hawthorn | Business Management | 42 |
| 1956 | Brusylovsky, Valentine | Bialik College | Hawthorn | Further Mathematics | 40 |
| 1957 | Bryant, Georgia | University High School | Parkville | Accounting | 41 |
| 1958 | Bryant, Sven | Donvale Christian College | Donvale | Drama | 40 |
| 1959 | Bryce, Claire | Ashwood High School | Ashwood | Legal Studies | 48 |
| 1960 | Bryce, Claire | Ashwood High School | Ashwood | Psychology | 42 |
| 1961 | Bryce, Claire | Ashwood High School | Ashwood | English | 41 |
| 1962 | Bryce, James | St Kevins College | Toorak | English | 48 |
| 1963 | Bryce, Lachlan | Christian College Geelong Waurn Ponds | Waurn Ponds | Further Mathematics | 41 |
| 1964 | Brydon, Aida | Mount Waverley Secondary College | Mount Waverley | Further Mathematics | 42 |
| 1965 | Brymer, John Eric | Macleod College | Macleod | Biology | 44 |
| 1966 | Brysha-Pullen, Tahlia | MacRobertson Girls High School | Melbourne | Drama | 47 |
| 1967 | Brysha-Pullen, Tahlia | MacRobertson Girls High School | Melbourne | Geography | 47 |
| 1968 | Brysha-Pullen, Tahlia | MacRobertson Girls High School | Melbourne | International Studies | 43 |
| 1969 | Brzica, Milica | Viewbank College | Viewbank | English | 43 |
| 1970 | Brzica, Milica | Viewbank College | Viewbank | Health and Human Development | 40 |
| 1971 | Bu, Alan | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Business Management | 41 |
| 1972 | Bu, Lin | Stawell Secondary College | Stawell | Mathematical Methods | 49 |
| 1973 | Bu, Lin | Stawell Secondary College | Stawell | Physics | 41 |
| 1974 | Bubb, Teaghan | Rochester Secondary College | Rochester | Health and Human Development | 41 |
| 1975 | Bucci, Woody | Warrnambool College | Warrnambool | Outdoor and Environmental Studies | 43 |
| 1976 | Bucci, Woody | Warrnambool College | Warrnambool | English | 40 |
| 1977 | Bucello, Pieta | Mary MacKillop Catholic College | Leongatha | Further Mathematics | 42 |
| 1978 | Buchanan, Alexander | Scotch College | Hawthorn | Legal Studies | 49 |
| 1979 | Buchanan, Alexander | Scotch College | Hawthorn | English | 45 |
| 1980 | Buchanan, Alexander | Scotch College | Hawthorn | Biology | 42 |
| 1981 | Buchanan, Alexander | Scotch College | Hawthorn | Chemistry | 42 |
| 1982 | Buchanan, Christina | Wesley College Glen Waverley | Glen Waverley | Art | 44 |
| 1983 | Buchanan, Christina | Wesley College Glen Waverley | Glen Waverley | English | 41 |
| 1984 | Buchanan, Dougal | Scotch College | Hawthorn | Biology | 41 |
| 1985 | Buchanan, Elizabeth | Genazzano F.C.J. College | Kew | English | 44 |
| 1986 | Buchanan, Elizabeth | Genazzano F.C.J. College | Kew | Health and Human Development | 42 |
| 1987 | Buchanan, Fiona | Canterbury Girls Secondary College | Canterbury | History: Revolutions | 40 |
| 1988 | Buchanan, Katherine | St Catherines School | Toorak | Studio Arts | 45 |
| 1989 | Buchanan, Katherine | St Catherines School | Toorak | English | 40 |
| 1990 | Buchanan, Kimberley | Matthew Flinders Girls Secondary College | Geelong | English | 40 |
| 1991 | Buchanan, Sally | St Catherines School | Toorak | Physical Education | 42 |
| 1992 | Buchanan, Stephanie | Warrnambool College | Warrnambool | Health and Human Development | 41 |