| 1 | Sydney Grammar School | Darlinghurst | Geography | 26 |
| 2 | Newcastle Grammar School | Newcastle | Geography | 23 |
| 3 | SHORE Sydney Church of England Grammar School | North Sydney | Geography | 22 |
| 4 | Wenona School | North Sydney | Geography | 16 |
| 5 | Abbotsleigh | Wahroonga | Geography | 14 |
| 6 | Normanhurst Boys High School | Normanhurst | Geography | 13 |
| 7 | The Kings School | North Parramatta | Geography | 13 |
| 8 | Pymble Ladies College | Pymble | Geography | 12 |
| 9 | Barker College | Hornsby | Geography | 11 |
| 10 | Merewether High School | Broadmeadow | Geography | 9 |
| 11 | Monte Sant Angelo Mercy College | North Sydney | Geography | 7 |
| 12 | Smiths Hill High School | Wollongong | Geography | 6 |
| 13 | St Josephs College | ? | Geography | 6 |
| 14 | Queenwood School for Girls | Mosman | Geography | 5 |
| 15 | St George Girls High School | Kogarah | Geography | 5 |
| 16 | St Scholasticas College Glebe Point | Glebe Point | Geography | 5 |
| 17 | Sydney Boys High School | Moore Park | Geography | 5 |
| 18 | Catherine McAuley Westmead | Westmead | Geography | 4 |
| 19 | Kinross Wolaroi School | Orange | Geography | 4 |
| 20 | Loreto Kirribilli | Kirribilli | Geography | 4 |
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| 21 | Macarthur Anglican School | Cobbitty | Geography | 4 |
| 22 | Our Lady of Mercy College Parramatta | Parramatta | Geography | 4 |
| 23 | Oxley High School | North Tamworth | Geography | 4 |
| 24 | St Aloysius College | Milsons Point | Geography | 4 |
| 25 | St Ives High School | St Ives | Geography | 4 |
| 26 | The Hills Grammar School | Kenthurst | Geography | 4 |
| 27 | Aquinas College | Menai | Geography | 3 |
| 28 | Blue Mountains Grammar School | Wentworth Falls | Geography | 3 |
| 29 | Calrossy Anglican School | Tamworth | Geography | 3 |
| 30 | Davidson High School | Frenchs Forest | Geography | 3 |
| 31 | Fort Street High School | Petersham | Geography | 3 |
| 32 | James Sheahan Catholic High School | Orange | Geography | 3 |
| 33 | Kambala | Rose Bay | Geography | 3 |
| 34 | Loreto Normanhurst | Normanhurst | Geography | 3 |
| 35 | Macquarie College | Wallsend | Geography | 3 |
| 36 | Meriden School | Strathfield | Geography | 3 |
| 37 | Newington College | Stanmore | Geography | 3 |
| 38 | Oakhill College | Castle Hill | Geography | 3 |
| 39 | Ravenswood School for Girls | Gordon | Geography | 3 |
| 40 | St John Bosco College | Engadine | Geography | 3 |
| 41 | The Illawarra Grammar School | Wollongong | Geography | 3 |
| 42 | Arden Anglican School Epping Campus | Epping | Geography | 2 |
| 43 | Canberra Grammar School | Red Hill, ACT | Geography | 2 |
| 44 | Cranbrook School | Bellevue Hill | Geography | 2 |
| 45 | De La Salle Catholic College Cronulla | Cronulla | Geography | 2 |
| 46 | Frensham School | Mittagong | Geography | 2 |
| 47 | Gilgandra High School | Gilgandra | Geography | 2 |
| 48 | Inaburra School | Bangor | Geography | 2 |
| 49 | Leumeah High School | Leumeah | Geography | 2 |
| 50 | MLC School | Burwood | Geography | 2 |
| 51 | Mount St Benedict College | Pennant Hills | Geography | 2 |
| 52 | Newtown High School of Performing Arts | Newtown | Geography | 2 |
| 53 | Roseville College | Roseville | Geography | 2 |
| 54 | SCECGS Redlands | Cremorne | Geography | 2 |
| 55 | St Andrews Cathedral School | Sydney | Geography | 2 |
| 56 | St Augustines College | Brookvale | Geography | 2 |
| 57 | St Patricks College Strathfield | Strathfield | Geography | 2 |
| 58 | Tangara School for Girls | Cherrybrook | Geography | 2 |
| 59 | Warners Bay High School | Warners Bay | Geography | 2 |
| 60 | Wollongong High School of the Performing Arts | Fairy Meadow | Geography | 2 |
| 61 | All Saints College St Marys Campus | Maitland | Geography | 1 |
| 62 | Ascham School | Edgecliff | Geography | 1 |
| 63 | Baulkham Hills High School | Baulkham Hills | Geography | 1 |
| 64 | Bellingen High School | Bellingen | Geography | 1 |
| 65 | Bonnyrigg High School | Bonnyrigg | Geography | 1 |
| 66 | Camden High School | Camden | Geography | 1 |
| 67 | Castle Hill High School | Castle Hill | Geography | 1 |
| 68 | Cerdon College | Merrylands | Geography | 1 |
| 69 | Cherrybrook Technology High School | Cherrybrook | Geography | 1 |
| 70 | Colo High School | North Richmond | Geography | 1 |
| 71 | Domremy College | Five Dock | Geography | 1 |
| 72 | Figtree High School | Figtree | Geography | 1 |
| 73 | Hunter School of Performing Arts | Broadmeadow | Geography | 1 |
| 74 | Hunter Valley Grammar School | Ashtonfield | Geography | 1 |
| 75 | John Therry Catholic College | Rosemeadow | Geography | 1 |
| 76 | Kiama High School | Kiama | Geography | 1 |
| 77 | Knox Grammar School | Wahroonga | Geography | 1 |
| 78 | Lumen Christi Catholic College | Pambula Beach | Geography | 1 |
| 79 | Marcellin College | Randwick | Geography | 1 |
| 80 | McAuley Catholic College | Clarenza | Geography | 1 |
| 81 | Melville High School | Kempsey | Geography | 1 |
| 82 | Moriah College | Queens Park | Geography | 1 |
| 83 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Geography | 1 |
| 84 | Oxford Falls Grammar School | Oxford Falls | Geography | 1 |
| 85 | Parramatta Marist High School | Westmead | Geography | 1 |
| 86 | Pittwater House Schools | Collaroy | Geography | 1 |
| 87 | Santa Sabina College | Strathfield | Geography | 1 |
| 88 | SCEGGS Darlinghurst | Darlinghurst | Geography | 1 |
| 89 | Snowy Mountains Grammar School | Jindabyne | Geography | 1 |
| 90 | St Clares College | Waverley | Geography | 1 |
| 91 | St Francis Xaviers College | Hamilton | Geography | 1 |
| 92 | St George Christian School | Hurstville | Geography | 1 |
| 93 | St Gregorys College Campbelltown | Gregory Hills | Geography | 1 |
| 94 | St Ignatius College | Lane Cove | Geography | 1 |
| 95 | St Lukes Grammar School | Dee Why | Geography | 1 |
| 96 | St Philips Christian College Newcastle | Waratah | Geography | 1 |
| 97 | Sydney Distance Education High School | Woolloomooloo | Geography | 1 |
| 98 | The Armidale School | Armidale | Geography | 1 |
| 99 | The Scots College | Bellevue Hill | Geography | 1 |
| 100 | Turramurra High School | South Turramurra | Geography | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023