| 251 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics | 58 |
| 252 | Northholm Grammar School | Arcadia | Mathematics | 4 |
| 253 | Northmead Creative and Performing Arts High School | Northmead | Mathematics | 3 |
| 254 | Nowra Anglican College | Bomaderry | Mathematics | 2 |
| 255 | Oakhill College | Castle Hill | Mathematics | 25 |
| 256 | Orange Anglican Grammar School | Orange | Mathematics | 1 |
| 257 | Orange High School | Orange | Mathematics | 2 |
| 258 | Our Lady of Mercy College Parramatta | Parramatta | Mathematics | 11 |
| 259 | Our Lady of the Sacred Heart College | Kensington | Mathematics | 2 |
| 260 | Oxford Falls Grammar School | Oxford Falls | Mathematics | 8 |
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| 261 | Oxley College | Burradoo | Mathematics | 2 |
| 262 | Oxley High School | North Tamworth | Mathematics | 2 |
| 263 | Pacific Hills Christian School | Dural | Mathematics | 13 |
| 264 | Parramatta High School | Parramatta | Mathematics | 9 |
| 265 | Parramatta Marist High School | Westmead | Mathematics | 32 |
| 266 | Patrician Brothers College Blacktown | Blacktown | Mathematics | 4 |
| 267 | Patrician Brothers College Fairfield | Fairfield | Mathematics | 13 |
| 268 | Pennant Hills High School | Pennant Hills | Mathematics | 5 |
| 269 | Penrith Anglican College | Orchard Hills | Mathematics | 3 |
| 270 | Penrith High School | Penrith | Mathematics | 58 |
| 271 | Picnic Point High School | Picnic Point | Mathematics | 3 |
| 272 | Pittwater High School | Mona Vale | Mathematics | 1 |
| 273 | Pittwater House Schools | Collaroy | Mathematics | 3 |
| 274 | PLC Armidale | Armidale | Mathematics | 2 |
| 275 | Port Hacking High School | Miranda | Mathematics | 6 |
| 276 | Prairiewood High School | Prairiewood | Mathematics | 27 |
| 277 | Presbyterian Ladies College Sydney | Croydon | Mathematics | 30 |
| 278 | Pymble Ladies College | Pymble | Mathematics | 52 |
| 279 | Queenwood School for Girls | Mosman | Mathematics | 4 |
| 280 | Randwick Boys High School | Randwick | Mathematics | 7 |
| 281 | Randwick Girls High School | Randwick | Mathematics | 2 |
| 282 | Ravenswood School for Girls | Gordon | Mathematics | 12 |
| 283 | Red Bend Catholic College | Forbes | Mathematics | 2 |
| 284 | Reddam House Bondi Campus | North Bondi | Mathematics | 24 |
| 285 | Redfield College | Dural | Mathematics | 3 |
| 286 | Regents Park Christian School | Regents Park | Mathematics | 2 |
| 287 | Richard Johnson Anglican College | Oakhurst | Mathematics | 1 |
| 288 | Riverside Girls High School | Gladesville | Mathematics | 7 |
| 289 | Robert Townson High School | Raby | Mathematics | 1 |
| 290 | Rooty Hill High School | Rooty Hill | Mathematics | 1 |
| 291 | Rose Bay Secondary College | Dover Heights | Mathematics | 11 |
| 292 | Rosebank College | Five Dock | Mathematics | 6 |
| 293 | Roseville College | Roseville | Mathematics | 22 |
| 294 | Rouse Hill Anglican College | Rouse Hill | Mathematics | 1 |
| 295 | Ryde Secondary College | Ryde | Mathematics | 25 |
| 296 | Santa Sabina College | Strathfield | Mathematics | 25 |
| 297 | SCEGGS Darlinghurst | Darlinghurst | Mathematics | 27 |
| 298 | Sefton High School | Sefton | Mathematics | 45 |
| 299 | Shire Christian School | Barden Ridge | Mathematics | 8 |
| 300 | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics | 42 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023