| 41 | Canberra Grammar School | Red Hill, ACT | Mathematics | 22 |
| 42 | The Scots College | Bellevue Hill | Mathematics | 22 |
| 43 | Cheltenham Girls High School | Beecroft | Mathematics | 21 |
| 44 | Girraween High School | Girraween | Mathematics | 21 |
| 45 | INTI International College Penang | Malaysia | Mathematics | 20 |
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| 46 | Smiths Hill High School | Wollongong | Mathematics | 20 |
| 47 | Turramurra High School | South Turramurra | Mathematics | 20 |
| 48 | Ascham School | Edgecliff | Mathematics | 19 |
| 49 | Loreto Normanhurst | Normanhurst | Mathematics | 19 |
| 50 | St Catherines School | Waverley | Mathematics | 19 |
| 51 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics | 19 |
| 52 | Meriden School | Strathfield | Mathematics | 18 |
| 53 | Georges River College Oatley Senior Campus | Oatley | Mathematics | 17 |
| 54 | Patrician Brothers College Fairfield | Fairfield | Mathematics | 17 |
| 55 | St Marys Cathedral College | Sydney | Mathematics | 17 |
| 56 | Strathfield Girls High School | Strathfield | Mathematics | 17 |
| 57 | MacKillop College Port Macquarie | Port Macquarie | Mathematics | 16 |
| 58 | Macquarie Fields High School | Macquarie Fields | Mathematics | 16 |
| 59 | Chatswood High School | Chatswood | Mathematics | 15 |
| 60 | Macarthur Girls High School | Parramatta | Mathematics | 15 |
| 61 | Our Lady of Mercy College Parramatta | Parramatta | Mathematics | 15 |
| 62 | Ravenswood School for Girls | Gordon | Mathematics | 15 |
| 63 | St Pauls Catholic College | ? | Mathematics | 15 |
| 64 | Westfields Sports High School | Fairfield West | Mathematics | 15 |
| 65 | Loreto Kirribilli | Kirribilli | Mathematics | 14 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 17 Feb 2023