This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2025, along with their school and subject details.
The report includes all Distinguished Achiever awards, All Rounder awards, and Subject Top Achiever awards (with rankings). First in Course awards are shown as Subject Top Achiever awards with a ranking of '1' i.e. first place.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 29457 | Oates, Niki | Cerdon College | Merrylands | Community and Family Studies | DA | |
| 29458 | Oayda, Tulli | Snowy Mountains Grammar School | Jindabyne | Design and Technology | DA | |
| 29459 | Oayda, Tulli | Snowy Mountains Grammar School | Jindabyne | Music 1 | DA | |
| 29460 | Oba, Rhea | Newtown High School of Performing Arts | Newtown | Dance | DA | |
| 29461 | Obeid, Kamal | Holy Spirit College Bellambi | Bellambi | Ancient History | DA | |
| 29462 | Obeid, Kamal | Holy Spirit College Bellambi | Bellambi | History Extension | DA | |
| 29463 | Obeid, Kamal | Holy Spirit College Bellambi | Bellambi | Legal Studies | DA | |
| 29464 | Obeid, Kamal | Holy Spirit College Bellambi | Bellambi | Modern History | DA | |
| 29465 | Obeid, Zain Adham | Malek Fahd Islamic School | Greenacre | Biology | DA | |
| 29466 | Obeid, Zain Adham | Malek Fahd Islamic School | Greenacre | Mathematics Advanced | DA | |
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| 29467 | Oberdorf, Gracie | Lambton High School | Lambton | Visual Arts | DA | |
| 29468 | Obiri-Asare, Napoleon Kofi | Reddam House Bondi Campus | North Bondi | Mathematics Standard 2 | DA | |
| 29469 | Occhipinti, Alessandro | Marist College Kogarah | Bexley | Mathematics Standard 2 | DA | |
| 29470 | Occhipinti, Alessandro | Marist College Kogarah | Bexley | Music 1 | DA | |
| 29471 | Ockerby, Amelia May | Merewether High School | Broadmeadow | Personal Development, Health and Physical Education | DA | |
| 29472 | Ockerby, Amelia May | Merewether High School | Broadmeadow | Society and Culture | DA | |
| 29473 | Odello, Luca | Parramatta Marist High School | Westmead | All-rounder | ||
| 29474 | Odello, Luca | Parramatta Marist High School | Westmead | Biology | DA | |
| 29475 | Odello, Luca | Parramatta Marist High School | Westmead | English Advanced | DA | |
| 29476 | Odello, Luca | Parramatta Marist High School | Westmead | English Extension 1 | DA | |
| 29477 | Odello, Luca | Parramatta Marist High School | Westmead | History Extension | DA | |
| 29478 | Odello, Luca | Parramatta Marist High School | Westmead | Mathematics Advanced | DA | |
| 29479 | Odello, Luca | Parramatta Marist High School | Westmead | Modern History | DA | |
| 29480 | Oderberg, Reis Daniel | Glenmore Park High School | Glenmore Park | Automotive Examination | DA | |
| 29481 | Oderberg, Reis Daniel | TAFE NSW Virtual VET | Ultimo | Automotive Examination | Subject rank | 2 |
| 29482 | Odgers, Claudia | St Ursulas College | Kingsgrove | Mathematics Standard 2 | DA | |
| 29483 | Odgers, Claudia | St Ursulas College | Kingsgrove | Modern History | DA | |
| 29484 | Odgers, Claudia | St Ursulas College | Kingsgrove | Studies of Religion I | DA | |
| 29485 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | All-rounder | ||
| 29486 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | English Advanced | DA | |
| 29487 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | Food Technology | DA | |
| 29488 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | French Beginners | DA | |
| 29489 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | Mathematics Standard 2 | DA | |
| 29490 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | Society and Culture | DA | |
| 29491 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | Studies of Religion II | DA | |
| 29492 | Odisho, Angelina | Freeman Catholic College | Bonnyrigg Heights | Food Technology | Subject rank | 9 |
| 29493 | Oen, Lucia | Northholm Grammar School | Arcadia | English Advanced | DA | |
| 29494 | Oen, Lucia | Northholm Grammar School | Arcadia | Mathematics Standard 2 | DA | |
| 29495 | Oen, Lucia | Northholm Grammar School | Arcadia | Personal Development, Health and Physical Education | DA | |
| 29496 | Ogilvy, Emma | Ravenswood School for Girls | Gordon | Community and Family Studies | DA | |
| 29497 | Ogilvy, Emma | Ravenswood School for Girls | Gordon | Personal Development, Health and Physical Education | DA | |
| 29498 | Ognenovski, Emily | Georges River College Oatley Senior Campus | Oatley | French Beginners | DA | |
| 29499 | Ogrizek, Ana | St Patricks Marist College | Dundas | Business Studies | DA | |
| 29500 | Ogrizek, Matthew | St Patricks Marist College | Dundas | Personal Development, Health and Physical Education | DA | |
| 29501 | Oh, Daniel | Marian Catholic College Kenthurst | Kenthurst | Mathematics Advanced | DA | |
| 29502 | Oh, Euna | Presbyterian Ladies College Sydney | Croydon | All-rounder | ||
| 29503 | Oh, Euna | Presbyterian Ladies College Sydney | Croydon | Chemistry | DA | |
| 29504 | Oh, Euna | Presbyterian Ladies College Sydney | Croydon | English Advanced | DA | |
| 29505 | Oh, Euna | Presbyterian Ladies College Sydney | Croydon | Mathematics Extension 2 | DA | |
| 29506 | Oh, Euna | Presbyterian Ladies College Sydney | Croydon | Visual Arts | DA | |