| 301 | St Josephs Catholic High School | Albion Park | Mathematics | 3 |
| 302 | St Josephs College | ? | Mathematics | 16 |
| 303 | St Josephs High School Aberdeen | Aberdeen | Mathematics | 1 |
| 304 | St Lukes Grammar School | Dee Why | Mathematics | 2 |
| 305 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics | 9 |
| 306 | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics | 1 |
| 307 | St Mary Star of the Sea College | Wollongong | Mathematics | 2 |
| 308 | St Marys Cathedral College | Sydney | Mathematics | 9 |
| 309 | St Marys College | Gunnedah | Mathematics | 2 |
| 310 | St Marys Senior High School | St Marys | Mathematics | 15 |
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| 311 | St Patricks College Strathfield | Strathfield | Mathematics | 14 |
| 312 | St Patricks College Sutherland | Sutherland | Mathematics | 9 |
| 313 | St Patricks Marist College | Dundas | Mathematics | 13 |
| 314 | St Pauls Catholic College | ? | Mathematics | 4 |
| 315 | St Pauls College | ? | Mathematics | 4 |
| 316 | St Philips Christian College Newcastle | Waratah | Mathematics | 4 |
| 317 | St Philips Christian College Port Stephens | Salamander Bay | Mathematics | 1 |
| 318 | St Pius X College | Chatswood | Mathematics | 16 |
| 319 | St Spyridon College Senior School | Maroubra | Mathematics | 2 |
| 320 | St Stanislaus College | Bathurst | Mathematics | 1 |
| 321 | St Ursulas College | Kingsgrove | Mathematics | 2 |
| 322 | St Vincents College | Potts Point | Mathematics | 8 |
| 323 | Strathfield Girls High School | Strathfield | Mathematics | 14 |
| 324 | Sule College Prestons | Prestons | Mathematics | 9 |
| 325 | Sutherland Shire Christian School | Barden Ridge | Mathematics | 1 |
| 326 | Sydney Adventist College | Strathfield | Mathematics | 1 |
| 327 | Sydney Boys High School | Moore Park | Mathematics | 101 |
| 328 | Sydney Girls High School | Surry Hills | Mathematics | 47 |
| 329 | Sydney Grammar School | Darlinghurst | Mathematics | 28 |
| 330 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics | 21 |
| 331 | Sydney Technical High School | Bexley | Mathematics | 36 |
| 332 | Sylvania High School | Sylvania | Mathematics | 1 |
| 333 | Tamworth Anglican College | Tamworth | Mathematics | 1 |
| 334 | Tangara School for Girls | Cherrybrook | Mathematics | 1 |
| 335 | Tara Anglican School for Girls | North Parramatta | Mathematics | 11 |
| 336 | Taree Christian College | Taree | Mathematics | 1 |
| 337 | Taree High School | Taree | Mathematics | 1 |
| 338 | Taylors College | Waterloo | Mathematics | 8 |
| 339 | Tempe High School | Tempe | Mathematics | 2 |
| 340 | Terrigal High School | Terrigal | Mathematics | 1 |
| 341 | The Armidale School | Armidale | Mathematics | 7 |
| 342 | The Hills Grammar School | Kenthurst | Mathematics | 4 |
| 343 | The Hills Sports High School | Seven Hills | Mathematics | 1 |
| 344 | The Illawarra Grammar School | Wollongong | Mathematics | 4 |
| 345 | The Jannali High School | Jannali | Mathematics | 1 |
| 346 | The Kings School | North Parramatta | Mathematics | 16 |
| 347 | The McDonald College | North Strathfield | Mathematics | 2 |
| 348 | The Rivers Secondary College Lismore High Campus | Lismore | Mathematics | 1 |
| 349 | The Scots College | Bellevue Hill | Mathematics | 17 |
| 350 | The Scots School | Bathurst | Mathematics | 4 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 22 Feb 2021