| 31 | Merewether High School | Broadmeadow | Mathematics | 23 |
| 32 | Moriah College | Queens Park | Mathematics | 22 |
| 33 | Trinity Grammar School | Summer Hill | Mathematics | 22 |
| 34 | Newington College | Stanmore | Mathematics | 21 |
| 35 | Oakhill College | Castle Hill | Mathematics | 21 |
| 36 | St Patricks Marist College | Dundas | Mathematics | 21 |
| 37 | Fort Street High School | Petersham | Mathematics | 20 |
| 38 | INTI International College Penang | Malaysia | Mathematics | 20 |
| 39 | Pacific Hills Christian School | Dural | Mathematics | 20 |
| 40 | Reddam House Bondi Campus | North Bondi | Mathematics | 20 |
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| 41 | Chatswood High School | Chatswood | Mathematics | 19 |
| 42 | SCEGGS Darlinghurst | Darlinghurst | Mathematics | 19 |
| 43 | Smiths Hill High School | Wollongong | Mathematics | 19 |
| 44 | Waverley College | Waverley | Mathematics | 18 |
| 45 | Killara High School | Killara | Mathematics | 17 |
| 46 | Patrician Brothers College Fairfield | Fairfield | Mathematics | 17 |
| 47 | Turramurra High School | South Turramurra | Mathematics | 17 |
| 48 | Carlingford High School | Carlingford | Mathematics | 16 |
| 49 | Girraween High School | Girraween | Mathematics | 16 |
| 50 | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics | 16 |
| 51 | Sule College Prestons | Prestons | Mathematics | 16 |
| 52 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics | 16 |
| 53 | The Scots College | Bellevue Hill | Mathematics | 15 |
| 54 | Marcellin College | Randwick | Mathematics | 14 |
| 55 | Monte Sant Angelo Mercy College | North Sydney | Mathematics | 14 |
| 56 | Pennant Hills High School | Pennant Hills | Mathematics | 14 |
| 57 | St Francis Xaviers College | Hamilton | Mathematics | 14 |
| 58 | St Patricks College Strathfield | Strathfield | Mathematics | 13 |
| 59 | St Pius X College | Chatswood | Mathematics | 13 |
| 60 | MLC School | Burwood | Mathematics | 12 |
| 61 | St James College | Redfern | Mathematics | 12 |
| 62 | The Kings School | North Parramatta | Mathematics | 12 |
| 63 | Ascham School | Edgecliff | Mathematics | 11 |
| 64 | Epping Boys High School | Eastwood | Mathematics | 11 |
| 65 | Georges River College Oatley Senior Campus | Oatley | Mathematics | 11 |
| 66 | Gilroy Catholic College | Castle Hill | Mathematics | 11 |
| 67 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics | 11 |
| 68 | St Patricks College Sutherland | Sutherland | Mathematics | 11 |
| 69 | Willoughby Girls High School | Willoughby | Mathematics | 11 |
| 70 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Mathematics | 10 |
| 71 | Canley Vale High School | Canley Vale | Mathematics | 10 |
| 72 | Cheltenham Girls High School | Beecroft | Mathematics | 10 |
| 73 | Holy Spirit College | ? | Mathematics | 10 |
| 74 | Marist College Kogarah | Bexley | Mathematics | 10 |
| 75 | St Ursulas College | Kingsgrove | Mathematics | 10 |
| 76 | Australian International School Singapore | Singapore | Mathematics | 9 |
| 77 | Cerdon College | Merrylands | Mathematics | 9 |
| 78 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Mathematics | 9 |
| 79 | Macarthur Girls High School | Parramatta | Mathematics | 9 |
| 80 | Masada College | St Ives | Mathematics | 9 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 27 Jan 2021