| 51 | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics | 18 |
| 52 | St Patricks College Strathfield | Strathfield | Mathematics | 18 |
| 53 | Ascham School | Edgecliff | Mathematics | 17 |
| 54 | Turramurra High School | South Turramurra | Mathematics | 17 |
| 55 | Cheltenham Girls High School | Beecroft | Mathematics | 16 |
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| 56 | Loreto Kirribilli | Kirribilli | Mathematics | 16 |
| 57 | Macquarie Fields High School | Macquarie Fields | Mathematics | 16 |
| 58 | Bonnyrigg High School | Bonnyrigg | Mathematics | 15 |
| 59 | Burwood Girls High School | Croydon | Mathematics | 15 |
| 60 | Our Lady of Mercy College Parramatta | Parramatta | Mathematics | 15 |
| 61 | Patrician Brothers College Fairfield | Fairfield | Mathematics | 15 |
| 62 | St Pius X College | Chatswood | Mathematics | 15 |
| 63 | Alpha Omega Senior College | Auburn | Mathematics | 14 |
| 64 | Brigidine College Randwick | Randwick | Mathematics | 14 |
| 65 | Georges River College Oatley Senior Campus | Oatley | Mathematics | 14 |
| 66 | Oakhill College | Castle Hill | Mathematics | 14 |
| 67 | SCEGGS Darlinghurst | Darlinghurst | Mathematics | 14 |
| 68 | St Francis Xaviers College | Hamilton | Mathematics | 14 |
| 69 | St Patricks College Sutherland | Sutherland | Mathematics | 14 |
| 70 | St Patricks Marist College | Dundas | Mathematics | 14 |
| 71 | Amity College Prestons | Prestons | Mathematics | 13 |
| 72 | Monte Sant Angelo Mercy College | North Sydney | Mathematics | 13 |
| 73 | St Ives High School | St Ives | Mathematics | 13 |
| 74 | St Marys Senior High School | St Marys | Mathematics | 13 |
| 75 | Castle Hill High School | Castle Hill | Mathematics | 12 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023