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.
| 20728 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | Mathematics Extension 2 | DA | |
| 20729 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | Physics | DA | |
| 20730 | Kotsalidis, Gregory | Caringbah High School | Caringbah | All-rounder | ||
| 20731 | Kotsalidis, Gregory | Caringbah High School | Caringbah | Chemistry | DA | |
| 20732 | Kotsalidis, Gregory | Caringbah High School | Caringbah | English Advanced | DA | |
| 20733 | Kotsalidis, Gregory | Caringbah High School | Caringbah | Mathematics Extension 1 | DA | |
| 20734 | Kotsalidis, Gregory | Caringbah High School | Caringbah | Mathematics Extension 2 | DA | |
| 20735 | Kotsalidis, Gregory | Caringbah High School | Caringbah | Physics | DA | |
| 20736 | Kottani, Niti | St Ives High School | St Ives | English Advanced | DA | |
| 20737 | Kottani, Niti | St Ives High School | St Ives | Geography | DA | |
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| 20738 | Kottani, Niti | St Ives High School | St Ives | Mathematics Advanced | DA | |
| 20739 | Koturic, Oliver Anton | St Patricks College Strathfield | Strathfield | Business Studies | DA | |
| 20740 | Kou, Miki | North Sydney Girls High School | Crows Nest | All-rounder | ||
| 20741 | Kou, Miki | North Sydney Girls High School | Crows Nest | Chemistry | DA | |
| 20742 | Kou, Miki | North Sydney Girls High School | Crows Nest | English Advanced | DA | |
| 20743 | Kou, Miki | North Sydney Girls High School | Crows Nest | Japanese Continuers | DA | |
| 20744 | Kou, Miki | North Sydney Girls High School | Crows Nest | Japanese Extension | DA | |
| 20745 | Kou, Miki | North Sydney Girls High School | Crows Nest | Mathematics Advanced | DA | |
| 20746 | Kou, Miki | North Sydney Girls High School | Crows Nest | Mathematics Extension 1 | DA | |
| 20747 | Kou, Miki | North Sydney Girls High School | Crows Nest | English Advanced | Subject rank | 8 |
| 20748 | Kouba, Daniel | Trinity Grammar School | Summer Hill | Mathematics Advanced | DA | |
| 20749 | Koudounaris, Catherine | Ascham School | Edgecliff | Ancient History | DA | |
| 20750 | Koudounaris, Catherine | Ascham School | Edgecliff | Biology | DA | |
| 20751 | Koudounaris, Catherine | Ascham School | Edgecliff | Business Studies | DA | |
| 20752 | Koudounaris, Catherine | Ascham School | Edgecliff | Geography | DA | |
| 20753 | Koulianos, Anthony | Blakehurst High School | Blakehurst | Mathematics Standard 2 | DA | |
| 20754 | Koulianos, Anthony | Blakehurst High School | Blakehurst | Modern Greek Beginners | DA | |
| 20755 | Koumakis, Sienna | Holy Spirit College Bellambi | Bellambi | Personal Development, Health and Physical Education | DA | |
| 20756 | Koumoukelis, William | The Scots College | Bellevue Hill | Mathematics Advanced | DA | |
| 20757 | Koumoukelis, William | The Scots College | Bellevue Hill | Mathematics Extension 1 | DA | |
| 20758 | Koumoulas, Marina | St Ursulas College | Kingsgrove | English Advanced | DA | |
| 20759 | Koumoulas, Marina | St Ursulas College | Kingsgrove | English Extension 1 | DA | |
| 20760 | Koumoulas, Marina | St Ursulas College | Kingsgrove | Legal Studies | DA | |
| 20761 | Koumoulas, Marina | St Ursulas College | Kingsgrove | Studies of Religion I | DA | |
| 20762 | Kountouris, Alexander | Trinity Grammar School | Summer Hill | Business Studies | DA | |
| 20763 | Kouraih, Antonella | St Narsai Assyrian Christian College | Horsley Park | Society and Culture | DA | |
| 20764 | Kouris, Max | Christian Brothers High School Lewisham | Lewisham | Mathematics Standard 2 | DA | |
| 20765 | Kouris, Max | Christian Brothers High School Lewisham | Lewisham | Studies of Religion I | DA | |
| 20766 | Koussas, Jessica | Ryde Secondary College | Ryde | Personal Development, Health and Physical Education | DA | |
| 20767 | Koutavakis, Theodosios | Marcellin College | Randwick | Ancient History | DA | |
| 20768 | Koutavakis, Theodosios | Marcellin College | Randwick | Business Studies | DA | |
| 20769 | Koutelas, Elise | Greenacre Christian College | Greenacre | Ancient History | DA | |
| 20770 | Koutelas, Elise | Greenacre Christian College | Greenacre | English Extension 1 | DA | |
| 20771 | Koutelas, Elise | Greenacre Christian College | Greenacre | Mathematics Advanced | DA | |
| 20772 | Koutsos, Zac | De La Salle College Revesby Heights | Revesby Heights | Mathematics Standard 2 | DA | |
| 20773 | Koutsos, Zac | De La Salle College Revesby Heights | Revesby Heights | Personal Development, Health and Physical Education | DA | |
| 20774 | Koutsos, Zac | De La Salle College Revesby Heights | Revesby Heights | Studies of Religion I | DA | |
| 20775 | Kouwaider, Zainab | Al-Faisal College | Auburn | Biology | DA | |
| 20776 | Kouwaider, Zainab | Al-Faisal College | Auburn | Mathematics Standard 2 | DA | |
| 20777 | Kovac, Celeste | Rosebank College | Five Dock | Ancient History | DA | |