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.
| 29690 | Orme-Smith, Sala | Kinross Wolaroi School | Orange | History Extension | DA | |
| 29691 | Orme-Smith, Sala | Kinross Wolaroi School | Orange | Mathematics Standard 2 | DA | |
| 29692 | Orme-Smith, Sala | Kinross Wolaroi School | Orange | Modern History | DA | |
| 29693 | Orr, Gabrielle Mae | St Francis Xaviers College | Hamilton | Mathematics Standard 2 | DA | |
| 29694 | Orr, Joseph Daniel | Gosford High School | Gosford | Mathematics Standard 2 | DA | |
| 29695 | Orr, Joseph Daniel | Gosford High School | Gosford | Modern History | DA | |
| 29696 | Orr, Joseph Daniel | Gosford High School | Gosford | Society and Culture | DA | |
| 29697 | Ortiguero, Nathan | Epping Boys High School | Eastwood | English Advanced | DA | |
| 29698 | Ortiguero, Nathan | Epping Boys High School | Eastwood | English Extension 1 | DA | |
| 29699 | Ortiguero, Nathan | Epping Boys High School | Eastwood | History Extension | DA | |
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| 29700 | Ortiguero, Nathan | Epping Boys High School | Eastwood | Legal Studies | DA | |
| 29701 | Ortiguero, Nathan | Epping Boys High School | Eastwood | Modern History | DA | |
| 29702 | Oruganti, Venkata | Cheltenham Girls High School | Beecroft | Aboriginal Studies | DA | |
| 29703 | Orwell, Eugene Francis | Sydney Secondary College Blackwattle Bay Campus | Glebe | Industrial Technology | DA | |
| 29704 | Orya, Henna | St Marys Senior High School | St Marys | Legal Studies | DA | |
| 29705 | Orya, Henna | St Marys Senior High School | St Marys | Society and Culture | DA | |
| 29706 | Osborne, Cleo | Frensham School | Mittagong | Visual Arts | DA | |
| 29707 | Osborne, Daniel Sean | St Ignatius College | Lane Cove | Chinese Extension | DA | |
| 29708 | Osborne, Daniel Sean | St Ignatius College | Lane Cove | Music 1 | DA | |
| 29709 | Osborne, George Reid | Knox Grammar School | Wahroonga | Business Studies | DA | |
| 29710 | Osborne, George Reid | Knox Grammar School | Wahroonga | Legal Studies | DA | |
| 29711 | Osborne, George Reid | Knox Grammar School | Wahroonga | Mathematics Standard 2 | DA | |
| 29712 | Osborne, Grace | Brigidine College St Ives | St Ives | Society and Culture | DA | |
| 29713 | Osborne, Grace | Brigidine College St Ives | St Ives | Studies of Religion II | DA | |
| 29714 | Osborne, Jack | Barker College | Hornsby | Agriculture | DA | |
| 29715 | Osborne, Katie | Covenant Christian School | Belrose | Mathematics Standard 2 | DA | |
| 29716 | Osborne, Noah | St Columbas Catholic College | Springwood | Agriculture | DA | |
| 29717 | Osborne, Noah | St Columbas Catholic College | Springwood | Earth and Environmental Science | DA | |
| 29718 | OShannessy, Connor | Penrith Anglican College | Orchard Hills | Biology | DA | |
| 29719 | OShannessy, Connor | Penrith Anglican College | Orchard Hills | Mathematics Standard 2 | DA | |
| 29720 | OShannessy, Connor | Penrith Anglican College | Orchard Hills | Personal Development, Health and Physical Education | DA | |
| 29721 | Oshry, Adam | Moriah College | Queens Park | Mathematics Advanced | DA | |
| 29722 | Oslan, Michael | Parramatta Marist High School | Westmead | Mathematics Standard 2 | DA | |
| 29723 | Osman, Rihanna | Malek Fahd Islamic School | Greenacre | Mathematics Standard 2 | DA | |
| 29724 | Osman, Shaymaa | Chester Hill High School | Chester Hill | Mathematics Standard 2 | DA | |
| 29725 | Osses-Santander, Isabella | Xavier Catholic College Ballina | Skennars Head | English Advanced | DA | |
| 29726 | Osses-Santander, Isabella | Xavier Catholic College Ballina | Skennars Head | Modern History | DA | |
| 29727 | Osses-Santander, Isabella | Xavier Catholic College Ballina | Skennars Head | Studies of Religion II | DA | |
| 29728 | Ost, Ava | St Ursulas College | Kingsgrove | Hospitality Examination | DA | |
| 29729 | Oswald, Phoebe | Wenona School | North Sydney | All-rounder | ||
| 29730 | Oswald, Phoebe | Wenona School | North Sydney | Biology | DA | |
| 29731 | Oswald, Phoebe | Wenona School | North Sydney | English Advanced | DA | |
| 29732 | Oswald, Phoebe | Wenona School | North Sydney | English Extension 1 | DA | |
| 29733 | Oswald, Phoebe | Wenona School | North Sydney | Mathematics Advanced | DA | |
| 29734 | Oswald, Phoebe | Wenona School | North Sydney | Mathematics Extension 1 | DA | |
| 29735 | Oswald, Phoebe | Wenona School | North Sydney | Modern History | DA | |
| 29736 | Oswald, Phoebe | Wenona School | North Sydney | Personal Development, Health and Physical Education | DA | |
| 29737 | Othen, May Lily | Willoughby Girls High School | Willoughby | Biology | DA | |
| 29738 | Othen, May Lily | Willoughby Girls High School | Willoughby | Hospitality Examination | DA | |
| 29739 | Othen, May Lily | Willoughby Girls High School | Willoughby | Japanese Continuers | DA | |