| 251 | Sefton High School | Sefton | English (Advanced) | 19 |
| 252 | Self-Tuition Students | N/A | English (Advanced) | 1 |
| 253 | SHORE Sydney Church of England Grammar School | North Sydney | English (Advanced) | 17 |
| 254 | Smiths Hill High School | Wollongong | English (Advanced) | 31 |
| 255 | South Grafton High School | South Grafton | English (Advanced) | 1 |
| 256 | South Sydney High School | Maroubra | English (Advanced) | 1 |
| 257 | Southern Cross School | East Ballina | English (Advanced) | 1 |
| 258 | St Aloysius College | Milsons Point | English (Advanced) | 44 |
| 259 | St Andrews Cathedral School | Sydney | English (Advanced) | 9 |
| 260 | St Andrews College Senior Campus | Marayong | English (Advanced) | 1 |
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| 261 | St Augustines College | Brookvale | English (Advanced) | 5 |
| 262 | St Catherines School | Waverley | English (Advanced) | 18 |
| 263 | St Charbels College | Punchbowl | English (Advanced) | 3 |
| 264 | St Clares College | Waverley | English (Advanced) | 3 |
| 265 | St Clares High School | Taree | English (Advanced) | 5 |
| 266 | St Columba Anglican School | Port Macquarie | English (Advanced) | 2 |
| 267 | St Columbas Catholic College | Springwood | English (Advanced) | 11 |
| 268 | St Francis De Sales Regional College | Leeton | English (Advanced) | 8 |
| 269 | St Francis Xaviers College | Hamilton | English (Advanced) | 6 |
| 270 | St George Girls High School | Kogarah | English (Advanced) | 56 |
| 271 | St Gregorys College Campbelltown | Gregory Hills | English (Advanced) | 5 |
| 272 | St Ignatius College | Lane Cove | English (Advanced) | 27 |
| 273 | St Ives High School | St Ives | English (Advanced) | 4 |
| 274 | St John Bosco College | Engadine | English (Advanced) | 8 |
| 275 | St John Paul College | Coffs Harbour | English (Advanced) | 3 |
| 276 | St John Paul II Catholic College Nirimba | Quakers Hill | English (Advanced) | 3 |
| 277 | St John The Evangelist Catholic High School | Nowra | English (Advanced) | 3 |
| 278 | St Johns College | ? | English (Advanced) | 2 |
| 279 | St Johns Park High School | St Johns Park | English (Advanced) | 2 |
| 280 | St Josephs Catholic College | East Gosford | English (Advanced) | 10 |
| 281 | St Josephs Catholic High School | Albion Park | English (Advanced) | 3 |
| 282 | St Josephs College | ? | English (Advanced) | 20 |
| 283 | St Leos Catholic College | Wahroonga | English (Advanced) | 6 |
| 284 | St Lukes Grammar School | Dee Why | English (Advanced) | 2 |
| 285 | St Marks Coptic Orthodox College | Wattle Grove | English (Advanced) | 3 |
| 286 | St Marouns College | Dulwich Hill | English (Advanced) | 2 |
| 287 | St Mary and St Minas Coptic Orthodox College | Rockdale | English (Advanced) | 2 |
| 288 | St Mary Star of the Sea College | Wollongong | English (Advanced) | 14 |
| 289 | St Marys Cathedral College | Sydney | English (Advanced) | 6 |
| 290 | St Marys Senior High School | St Marys | English (Advanced) | 50 |
| 291 | St Patricks College Campbelltown | Campbelltown | English (Advanced) | 2 |
| 292 | St Patricks College Strathfield | Strathfield | English (Advanced) | 6 |
| 293 | St Patricks College Sutherland | Sutherland | English (Advanced) | 6 |
| 294 | St Patricks Marist College | Dundas | English (Advanced) | 6 |
| 295 | St Pauls Catholic College | ? | English (Advanced) | 3 |
| 296 | St Pauls College | ? | English (Advanced) | 3 |
| 297 | St Pauls High School | Booragul | English (Advanced) | 4 |
| 298 | St Peters Catholic College | Tuggerah | English (Advanced) | 2 |
| 299 | St Philips Christian College Newcastle | Waratah | English (Advanced) | 2 |
| 300 | St Pius X College | Chatswood | English (Advanced) | 9 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 17 Feb 2023