This report shows the total number of HSC Distinguished Achiever awards won by students in each subject at each school during 2023.
| 1 | Abbotsleigh | Wahroonga | Software Design and Development | 1 |
| 2 | Albury High School | Albury | Software Design and Development | 1 |
| 3 | Arden Anglican School Epping Campus | Epping | Software Design and Development | 3 |
| 4 | Barker College | Hornsby | Software Design and Development | 7 |
| 5 | Baulkham Hills High School | Baulkham Hills | Software Design and Development | 8 |
| 6 | Blacktown Boys High School | Blacktown | Software Design and Development | 1 |
| 7 | Bradfield College | St Leonards | Software Design and Development | 1 |
| 8 | Callaghan College Jesmond Campus | Jesmond | Software Design and Development | 1 |
| 9 | Cammeraygal High School | Crows Nest | Software Design and Development | 2 |
| 10 | Canberra Grammar School | Red Hill, ACT | Software Design and Development | 11 |
| 11 | Caringbah High School | Caringbah | Software Design and Development | 3 |
| 12 | Carlingford High School | Carlingford | Software Design and Development | 3 |
| 13 | Castle Hill High School | Castle Hill | Software Design and Development | 2 |
| 14 | Central Coast Grammar School | Erina Heights | Software Design and Development | 1 |
| 15 | Chatswood High School | Chatswood | Software Design and Development | 1 |
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| 16 | Cherrybrook Technology High School | Cherrybrook | Software Design and Development | 4 |
| 17 | Concord High School | Concord | Software Design and Development | 2 |
| 18 | Edmund Rice College | West Wollongong | Software Design and Development | 1 |
| 19 | Emanuel School | Randwick | Software Design and Development | 1 |
| 20 | Epping Boys High School | Eastwood | Software Design and Development | 5 |
| 21 | Georges River College Oatley Senior Campus | Oatley | Software Design and Development | 1 |
| 22 | Gilroy Catholic College | Castle Hill | Software Design and Development | 1 |
| 23 | Glenwood High School | Glenwood | Software Design and Development | 1 |
| 24 | Hornsby Girls High School | Hornsby | Software Design and Development | 2 |
| 25 | Hunter Valley Grammar School | Ashtonfield | Software Design and Development | 2 |
| 26 | James Ruse Agricultural High School | Carlingford | Software Design and Development | 12 |
| 27 | Katoomba High School | Katoomba | Software Design and Development | 1 |
| 28 | Kiama High School | Kiama | Software Design and Development | 1 |
| 29 | Kinross Wolaroi School | Orange | Software Design and Development | 1 |
| 30 | Knox Grammar School | Wahroonga | Software Design and Development | 14 |
| 31 | Ku-ring-gai High School | North Turramurra | Software Design and Development | 1 |
| 32 | Macarthur Anglican School | Cobbitty | Software Design and Development | 2 |
| 33 | Macquarie Fields High School | Macquarie Fields | Software Design and Development | 3 |
| 34 | Marcellin College | Randwick | Software Design and Development | 1 |
| 35 | Marist College Kogarah | Bexley | Software Design and Development | 1 |
| 36 | Marsden High School | Meadowbank | Software Design and Development | 2 |
| 37 | Merewether High School | Broadmeadow | Software Design and Development | 2 |
| 38 | Midcoast Christian College | Taree | Software Design and Development | 1 |
| 39 | Moriah College | Queens Park | Software Design and Development | 3 |
| 40 | Mosman High School | Mosman | Software Design and Development | 1 |
| 41 | Newcastle Grammar School | Newcastle | Software Design and Development | 1 |
| 42 | Newcastle High School | Hamilton | Software Design and Development | 1 |
| 43 | Normanhurst Boys High School | Normanhurst | Software Design and Development | 6 |
| 44 | North Sydney Boys High School | Crows Nest | Software Design and Development | 10 |
| 45 | North Sydney Girls High School | Crows Nest | Software Design and Development | 1 |
| 46 | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | Software Design and Development | 1 |
| 47 | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Software Design and Development | 2 |
| 48 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Software Design and Development | 3 |
| 49 | Northholm Grammar School | Arcadia | Software Design and Development | 1 |
| 50 | Pacific Hills Christian School | Dural | Software Design and Development | 2 |
| 51 | Pennant Hills High School | Pennant Hills | Software Design and Development | 4 |
| 52 | Penrith High School | Penrith | Software Design and Development | 5 |
| 53 | Pittwater House Schools | Collaroy | Software Design and Development | 2 |
| 54 | PLC Armidale | Armidale | Software Design and Development | 1 |
| 55 | Pymble Ladies College | Pymble | Software Design and Development | 1 |
| 56 | Quakers Hill High School | Quakers Hill | Software Design and Development | 1 |
| 57 | Reddam House Bondi Campus | North Bondi | Software Design and Development | 8 |
| 58 | Rose Bay Secondary College | Dover Heights | Software Design and Development | 2 |
| 59 | Roseville College | Roseville | Software Design and Development | 1 |
| 60 | Smiths Hill High School | Wollongong | Software Design and Development | 4 |
| 61 | St Andrews Cathedral School | Sydney | Software Design and Development | 1 |
| 62 | St Augustines College | Brookvale | Software Design and Development | 1 |
| 63 | St Catherines Catholic College | Singleton | Software Design and Development | 1 |
| 64 | St Columba Anglican School | Port Macquarie | Software Design and Development | 1 |
| 65 | St Edwards Christian Brothers College | East Gosford | Software Design and Development | 1 |
| 66 | St Francis Xaviers College | Hamilton | Software Design and Development | 1 |
| 67 | St Ives High School | St Ives | Software Design and Development | 1 |
| 68 | St Josephs College Hunters Hill | Hunters Hill | Software Design and Development | 1 |
| 69 | St Marys Senior High School | St Marys | Software Design and Development | 1 |
| 70 | St Pauls International College | Moss Vale | Software Design and Development | 1 |
| 71 | Sydney Boys High School | Moore Park | Software Design and Development | 11 |
| 72 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Software Design and Development | 2 |
| 73 | The Kings School | North Parramatta | Software Design and Development | 3 |
| 74 | The Riverina Anglican College | Wagga Wagga | Software Design and Development | 1 |
| 75 | Turramurra High School | South Turramurra | Software Design and Development | 2 |
| 76 | William Clarke College | Kellyville | Software Design and Development | 2 |