| 51 | Patrician Brothers College Fairfield | Fairfield | Mathematics | 21 |
| 52 | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics | 20 |
| 53 | Wenona School | North Sydney | Mathematics | 20 |
| 54 | Carlingford High School | Carlingford | Mathematics | 19 |
| 55 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Mathematics | 19 |
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| 56 | Willoughby Girls High School | Willoughby | Mathematics | 18 |
| 57 | Amity College Prestons | Prestons | Mathematics | 17 |
| 58 | Cheltenham Girls High School | Beecroft | Mathematics | 17 |
| 59 | Roseville College | Roseville | Mathematics | 17 |
| 60 | Turramurra High School | South Turramurra | Mathematics | 17 |
| 61 | Marist College Eastwood | Eastwood | Mathematics | 16 |
| 62 | Newington College | Stanmore | Mathematics | 16 |
| 63 | Oakhill College | Castle Hill | Mathematics | 16 |
| 64 | Parramatta High School | Parramatta | Mathematics | 16 |
| 65 | St Patricks College Strathfield | Strathfield | Mathematics | 16 |
| 66 | Tempe High School | Tempe | Mathematics | 16 |
| 67 | Brigidine College St Ives | St Ives | Mathematics | 15 |
| 68 | Queenwood School for Girls | Mosman | Mathematics | 15 |
| 69 | Santa Sabina College | Strathfield | Mathematics | 15 |
| 70 | St Marys Senior High School | St Marys | Mathematics | 15 |
| 71 | St Patricks Marist College | Dundas | Mathematics | 15 |
| 72 | Burwood Girls High School | Croydon | Mathematics | 14 |
| 73 | Cabramatta High School | Cabramatta | Mathematics | 14 |
| 74 | International Grammar School | Ultimo | Mathematics | 14 |
| 75 | Kinross Wolaroi School | Orange | Mathematics | 14 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023