| 201 | Wheelers Hill Secondary College | Wheelers Hill | Mathematical Methods | 3 |
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| 202 | Whitefriars College | Donvale | Mathematical Methods | 3 |
| 203 | William Ruthven Secondary College | Reservoir | Mathematical Methods | 1 |
| 204 | Williamstown High School | Williamstown | Mathematical Methods | 2 |
| 205 | Wonthaggi Secondary College | Wonthaggi | Mathematical Methods | 1 |
| 206 | Woodleigh School | Langwarrin South | Mathematical Methods | 2 |
| 207 | Xavier College | Kew | Mathematical Methods | 18 |
| 208 | Yarra Valley Grammar School | Ringwood | Mathematical Methods | 26 |