| 2015 | Buckley, Nicholas | Mildura Senior College | Mildura | Systems Engineering | 40 |
| 2016 | Buckley, Rebekah | John Paul College | Frankston | English | 44 |
| 2017 | Buckley, Rebekah | John Paul College | Frankston | Health and Human Development | 40 |
| 2018 | Bucknall, Christopher | Ruyton Girls School | Kew | Media | 43 |
| 2019 | Bucknall, Christopher | Trinity Grammar School | Kew | Business Management | 41 |
| 2020 | Bucknall, Christopher | Trinity Grammar School | Kew | English | 40 |
| 2021 | Bucknell, David | Buckley Park College | Essendon | Media | 41 |
| 2022 | Buckthought, Karen | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Psychology | 43 |
| 2023 | Buckthought, Karen | Caulfield Grammar School Wheelers Hill | Wheelers Hill | English | 40 |
| 2024 | Buckthought, Karen | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Legal Studies | 40 |
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| 2025 | Bucovaz, Nicholas | Christian College Geelong Waurn Ponds | Waurn Ponds | Outdoor and Environmental Studies | 43 |
| 2026 | Bucovaz, Nicholas | Christian College Geelong Waurn Ponds | Waurn Ponds | Psychology | 41 |
| 2027 | Budahazy, Matthew | Macleod College | Macleod | English | 40 |
| 2028 | Budge, Katherine | Mentone Girls Secondary College | Mentone | Physical Education | 47 |
| 2029 | Budge, Katherine | Mentone Girls Secondary College | Mentone | Mathematical Methods | 42 |
| 2030 | Budiman, Grace | Presbyterian Ladies College | Burwood | Languages: Indonesian Second Language | 47 |
| 2031 | Budisavljevic, Emilia | Greensborough Secondary College | Greensborough | English | 44 |
| 2032 | Budisavljevic, Emilia | Greensborough Secondary College | Greensborough | Studio Arts | 41 |
| 2033 | Budisavljevic, Emilia | Greensborough Secondary College | Greensborough | Legal Studies | 40 |
| 2034 | Budjaki, Barbara | Penola Catholic College | Broadmeadows | Health and Human Development | 43 |
| 2035 | Buerckner, Carly | Fairhills High School | Knoxfield | Health and Human Development | 40 |
| 2036 | Buffon, Isabella | Ruyton Girls School | Kew | English | 42 |
| 2037 | Buffon, Isabella | Ruyton Girls School | Kew | Literature | 42 |
| 2038 | Buffon, Victoria | Mildura Senior College | Mildura | Health and Human Development | 40 |
| 2039 | Bugden, Megan | Damascus College | Mount Clear | Food and Technology | 43 |
| 2040 | Bugden, Megan | Damascus College | Mount Clear | Health and Human Development | 40 |
| 2041 | Buhagiar, Ryan | Keilor Downs College | Keilor Downs | Biology | 40 |
| 2042 | Bui, Andy | Huntingtower School | Mount Waverley | Further Mathematics | 44 |
| 2043 | Bui, Don | Salesian College Chadstone | Chadstone | Studio Arts | 40 |
| 2044 | Bui, Jenny | Koonung Secondary College | Mont Albert North | Further Mathematics | 46 |
| 2045 | Bui, Jenny | Koonung Secondary College | Mont Albert North | Mathematical Methods | 43 |
| 2046 | Bui, Jenny | Koonung Secondary College | Mont Albert North | Food and Technology | 40 |
| 2047 | Bui, Quang | Caroline Chisholm Catholic College | Braybrook | Mathematical Methods | 43 |
| 2048 | Bui, Quang | Caroline Chisholm Catholic College | Braybrook | Specialist Mathematics | 41 |
| 2049 | Bui, Thao | Parkdale Secondary College | Mordialloc | Chemistry | 40 |
| 2050 | Bui, Tony | Melbourne High School | South Yarra | Chemistry | 44 |
| 2051 | Bui, Tony | Melbourne High School | South Yarra | Mathematical Methods | 41 |
| 2052 | Bui, Tony | Melbourne High School | South Yarra | Physics | 41 |
| 2053 | Bui-Hoang, Quynh | Penola Catholic College | Broadmeadows | Accounting | 42 |
| 2054 | Bui-Hoang, Quynh | Penola Catholic College | Broadmeadows | Further Mathematics | 40 |
| 2055 | Bukowsky, Tess | Sacre Coeur | Glen Iris | Psychology | 44 |
| 2056 | Bukowsky, Tess | Sacre Coeur | Glen Iris | Literature | 42 |
| 2057 | Bukowsky, Tess | Sacre Coeur | Glen Iris | Business Management | 40 |
| 2058 | Bulford, Eleanor | Carey Baptist Grammar School | Kew | Australian History | 49 |
| 2059 | Buljan, Marija | Taylors Lakes Secondary College | Taylors Lakes | IT Applications | 43 |
| 2060 | Bull, Caitlin | Sacre Coeur | Glen Iris | Psychology | 46 |
| 2061 | Bull, Caitlin | Sacre Coeur | Glen Iris | English | 44 |
| 2062 | Bull, Caitlin | Sacre Coeur | Glen Iris | Music Solo Performance | 42 |
| 2063 | Bull, Jack | Scotch College | Hawthorn | English | 44 |
| 2064 | Bull, Jemma | Frankston High School | Frankston | Health and Human Development | 40 |