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.
| 20694 | Koroneos, Tiana | Kirrawee High School | Kirrawee | Legal Studies | DA | |
| 20695 | Kortian, Lucine | St Scholasticas College Glebe Point | Glebe Point | Studies of Religion I | DA | |
| 20696 | Kos, Mary-Jane | St John Bosco College | Engadine | Visual Arts | DA | |
| 20697 | Koscianska, Julia | Menai High School | Menai | Polish Continuers | DA | |
| 20698 | Kosek, Monique | Clancy Catholic College | West Hoxton | Mathematics Standard 2 | DA | |
| 20699 | Koskela, Mika Frantz | Newington College | Stanmore | Drama | DA | |
| 20700 | Koskela, Mika Frantz | Newington College | Stanmore | Legal Studies | DA | |
| 20701 | Kosmac, Riley | St Pauls Catholic College Greystanes | Greystanes | Visual Arts | DA | |
| 20702 | Kosmas, Nina | Presbyterian Ladies College Sydney | Croydon | Food Technology | DA | |
| 20703 | Koster, Owen | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | English Standard | DA | |
| |
||||||
| 20704 | Kostka, Jamie | Sydney Grammar School | Darlinghurst | Geography | DA | |
| 20705 | Kostka, Jamie | Sydney Grammar School | Darlinghurst | Mathematics Advanced | DA | |
| 20706 | Kostka, Jamie | Sydney Grammar School | Darlinghurst | Visual Arts | DA | |
| 20707 | Koswattage, Sanuka | North Sydney Boys High School | Crows Nest | Chemistry | DA | |
| 20708 | Koswattage, Sanuka | North Sydney Boys High School | Crows Nest | Engineering Studies | DA | |
| 20709 | Koswattage, Sanuka | North Sydney Boys High School | Crows Nest | Mathematics Advanced | DA | |
| 20710 | Koswattage, Sanuka | North Sydney Boys High School | Crows Nest | Mathematics Extension 1 | DA | |
| 20711 | Koswattage, Sanuka | North Sydney Boys High School | Crows Nest | Physics | DA | |
| 20712 | Kota, Chandan | Epping Boys High School | Eastwood | English Extension 1 | DA | |
| 20713 | Kota, Chandan | Epping Boys High School | Eastwood | English Extension 2 | DA | |
| 20714 | Kotevich, Lucas | Trinity Grammar School | Summer Hill | Mathematics Standard 2 | DA | |
| 20715 | Kothapalli, Hemal Saiachintya | Epping Boys High School | Eastwood | Enterprise Computing | DA | |
| 20716 | Kothapalli, Hemal Saiachintya | Epping Boys High School | Eastwood | Mathematics Advanced | DA | |
| 20717 | Kothapalli, Hemal Saiachintya | Epping Boys High School | Eastwood | Mathematics Extension 1 | DA | |
| 20718 | Kothapalli, Hemal Saiachintya | Epping Boys High School | Eastwood | Software Engineering | DA | |
| 20719 | Kotobalavu, Zara | Shire Christian School | Barden Ridge | Business Studies | DA | |
| 20720 | Kotobalavu, Zara | Shire Christian School | Barden Ridge | English Extension 1 | DA | |
| 20721 | Kotobalavu, Zara | Shire Christian School | Barden Ridge | Legal Studies | DA | |
| 20722 | Kotobalavu, Zara | Shire Christian School | Barden Ridge | Studies of Religion I | DA | |
| 20723 | Kotronakis, Adriane | Arndell Anglican College | Oakville | Agriculture | DA | |
| 20724 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | All-rounder | ||
| 20725 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | Chemistry | DA | |
| 20726 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | English Advanced | DA | |
| 20727 | Kotronakis, Nicholas | Sydney Grammar School | Darlinghurst | Mathematics Extension 1 | DA | |
| 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 | |
| 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 | |