| 1951 | Tran, Liam Khoi | Caulfield Grammar School Wheelers Hill | Wheelers Hill | General Mathematics | 40 |
| 1952 | Tran, Lucas | McKinnon Secondary College | McKinnon | General Mathematics | 41 |
| 1953 | Tran, Martin Nghia | Mazenod College | Mulgrave | General Mathematics | 42 |
| 1954 | Tran, Minh Huu | Reservoir High School | Reservoir | General Mathematics | 46 |
| 1955 | Tran, Minh Thien | Haileybury Einstein School | Ho Chi Minh City, Vietnam | General Mathematics | 43 |
| 1956 | Tran, My Nguyet | Carrum Downs Secondary College | Carrum Downs | General Mathematics | 41 |
| 1957 | Tran, Patrick | Aquinas College | Ringwood | General Mathematics | 42 |
| 1958 | Tran, Queenie Quynh | Braybrook College | Braybrook | General Mathematics | 45 |
| 1959 | Tran, Quoc Huy | Maribyrnong College | Maribyrnong | General Mathematics | 43 |
| 1960 | Tran, Sally Kim | Killester College | Springvale | General Mathematics | 44 |
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| 1961 | Tran, Stephanie | MacRobertson Girls High School | Melbourne | General Mathematics | 48 |
| 1962 | Tran, William | Epping Secondary College | Epping | General Mathematics | 43 |
| 1963 | Travers, Emily | Our Lady of Sacred Heart College | Bentleigh | General Mathematics | 44 |
| 1964 | Travers, Zachary Hubert | Brighton Grammar School | Brighton | General Mathematics | 42 |
| 1965 | Travis, Harry Thomas | Peninsula Grammar | Mount Eliza | General Mathematics | 40 |
| 1966 | Trieu, Phoebe Sze Yan | Lowther Hall Anglican Grammar School | Essendon | General Mathematics | 42 |
| 1967 | Trinh, Katherine | Killester College | Springvale | General Mathematics | 41 |
| 1968 | Trinh, Zara Kim Anh | Loreto Mandeville Hall | Toorak | General Mathematics | 46 |
| 1969 | Trioli, Claudia Pia | Ivanhoe Grammar School Ridgeway | Ivanhoe | General Mathematics | 41 |
| 1970 | Trivedi, Sanika | MacRobertson Girls High School | Melbourne | General Mathematics | 45 |
| 1971 | Troeth, Jack Ralston | The Geelong College | Newtown | General Mathematics | 40 |
| 1972 | Troy, Georgina Margaret Trelea | Methodist Ladies College | Kew | General Mathematics | 45 |
| 1973 | Truong, Isabella | Reservoir High School | Reservoir | General Mathematics | 48 |
| 1974 | Truong, Leon Thanh Loc | Thornbury High School | Thornbury | General Mathematics | 46 |
| 1975 | Truong, Richard Hoang Minh | Kambrya College | Berwick | General Mathematics | 42 |
| 1976 | Tseytlin, Samuel Abraham | Elwood College | Elwood | General Mathematics | 43 |
| 1977 | Tsichlas-Theodosiou, Ektoras | McKinnon Secondary College | McKinnon | General Mathematics | 41 |
| 1978 | Tsiotas, Dimitrios | Rowville Secondary College | Rowville | General Mathematics | 40 |
| 1979 | Tso, Tsz Fung | Doncaster Secondary College | Doncaster | General Mathematics | 40 |
| 1980 | Tsobanis, Victoria | Braybrook College | Braybrook | General Mathematics | 40 |
| 1981 | Tsoulos, Eleni Maria | Maribyrnong College | Maribyrnong | General Mathematics | 40 |
| 1982 | Tucker, Maggie Frances | Kardinia International College | Bell Post Hill | General Mathematics | 40 |
| 1983 | Tully, Mia Jane | Penleigh and Essendon Grammar School | Keilor East | General Mathematics | 40 |
| 1984 | Turner, Aidan Patrick | Whitefriars College | Donvale | General Mathematics | 41 |
| 1985 | Turner, Alanna Georgia | Ruyton Girls School | Kew | General Mathematics | 45 |
| 1986 | Turnham, Zoe | Bacchus Marsh Grammar | Bacchus Marsh | General Mathematics | 40 |
| 1987 | Tyler, Connor James | Brighton Grammar School | Brighton | General Mathematics | 44 |
| 1988 | Tzounos, Jaxon | Bacchus Marsh Grammar | Bacchus Marsh | General Mathematics | 49 |
| 1989 | Ulianitsky, Yuval | Leibler Yavneh College | Elsternwick | General Mathematics | 43 |
| 1990 | Umow, Jayde Broni | Bialik College | Hawthorn | General Mathematics | 46 |
| 1991 | Ung, Roland | McKinnon Secondary College | McKinnon | General Mathematics | 45 |
| 1992 | Unia, Hasnain | Al-Taqwa College Islamic Schools of Vic | Truganina | General Mathematics | 46 |
| 1993 | Upmon, Aarav | Hume Anglican Grammar | Mickleham | General Mathematics | 44 |
| 1994 | Upton, Rory James | Caulfield Grammar School Caulfield | St Kilda East | General Mathematics | 40 |
| 1995 | Van Der Straaten, Amira Lucy | Mentone Girls Grammar School | Mentone | General Mathematics | 44 |
| 1996 | Van Krieken, Alexander | Frankston High School | Frankston | General Mathematics | 40 |
| 1997 | Van Peelen, Kaela Lauren | Ringwood Secondary College | Ringwood | General Mathematics | 42 |
| 1998 | Van Stekelenburg, Wil Antony | Ringwood Secondary College | Ringwood | General Mathematics | 44 |
| 1999 | Varcoe, Matilda Emily | Covenant College | Bell Post Hill | General Mathematics | 40 |
| 2000 | Varghese Mohan, Daryl | Glen Waverley Secondary College | Glen Waverley | General Mathematics | 42 |
Last Updated: 14 Dec 2024