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.
| 20478 | Ko, James | Trinity Grammar School | Summer Hill | English Extension 1 | DA | |
| 20479 | Ko, James | Trinity Grammar School | Summer Hill | Japanese Beginners | DA | |
| 20480 | Ko, Min Jae | Sefton High School | Sefton | Ancient History | DA | |
| 20481 | Ko, Min Jae | Sefton High School | Sefton | Mathematics Advanced | DA | |
| 20482 | Ko, Nathan | Cherrybrook Technology High School | Cherrybrook | Mathematics Advanced | DA | |
| 20483 | Ko, Nathan | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 1 | DA | |
| 20484 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | All-rounder | ||
| 20485 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | Biology | DA | |
| 20486 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | English Advanced | DA | |
| 20487 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | English Extension 1 | DA | |
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| 20488 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | Mathematics Advanced | DA | |
| 20489 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | Mathematics Extension 1 | DA | |
| 20490 | Ko, Yejun | Normanhurst Boys High School | Normanhurst | Visual Arts | DA | |
| 20491 | Ko, Yosub | Tyndale Christian School | Blacktown | Music Extension | DA | |
| 20492 | Koay, Jessica Ming-Li Tay | Carlingford High School | Carlingford | Chinese Beginners | DA | |
| 20493 | Koay, Jessica Ming-Li Tay | Carlingford High School | Carlingford | Enterprise Computing | DA | |
| 20494 | Koay, Jessica Ming-Li Tay | Carlingford High School | Carlingford | Mathematics Advanced | DA | |
| 20495 | Koay, Jessica Ming-Li Tay | NSW School of Languages | Petersham | Chinese Beginners | Subject rank | 4 |
| 20496 | Kobari, Manoa | Cammeraygal High School | Crows Nest | Japanese in Context | DA | |
| 20497 | Kobayashi, Asami | Glenaeon Rudolf Steiner School | Middle Cove | Japanese in Context | DA | |
| 20498 | Kobayashi, Sakuya | Cheltenham Girls High School | Beecroft | Society and Culture | DA | |
| 20499 | Kobelke, Joshua | St Josephs Regional College | Port Macquarie | Hospitality Examination | DA | |
| 20500 | Kobylioukh, Mia | Presbyterian Ladies College Sydney | Croydon | Design and Technology | DA | |
| 20501 | Kocak, Aydin | Alpha Omega Senior College | Auburn | Studies of Religion II | DA | |
| 20502 | Koch, Maya | Northern Beaches Christian School | Terrey Hills | Biology | DA | |
| 20503 | Koch, Maya | Northern Beaches Christian School | Terrey Hills | English Advanced | DA | |
| 20504 | Koch, Maya | Northern Beaches Christian School | Terrey Hills | Personal Development, Health and Physical Education | DA | |
| 20505 | Kochanski, Chloe | Frensham School | Mittagong | Agriculture | DA | |
| 20506 | Kochanski, Chloe | Frensham School | Mittagong | Ancient History | DA | |
| 20507 | Koczkar, Sabrina | Ascham School | Edgecliff | Mathematics Extension 1 | DA | |
| 20508 | Koczkar, Sabrina | Ascham School | Edgecliff | Music 1 | DA | |
| 20509 | Koczkar, Sabrina | Ascham School | Edgecliff | Physics | DA | |
| 20510 | Koeck, Jada | Bega High School | Bega | Aboriginal Studies | DA | |
| 20511 | Koeck, Jada | Bega High School | Bega | Business Studies | DA | |
| 20512 | Koeck, Jada | Bega High School | Bega | Hospitality Examination | DA | |
| 20513 | Koenekoop, Lonneke | Presbyterian Ladies College Sydney | Croydon | Legal Studies | DA | |
| 20514 | Koh, Elyssa | Barker College | Hornsby | English Advanced | DA | |
| 20515 | Koh, Elyssa | Barker College | Hornsby | Latin Extension | DA | |
| 20516 | Koh, Elyssa | Barker College | Hornsby | Mathematics Advanced | DA | |
| 20517 | Koh, Elyssa | Barker College | Hornsby | Mathematics Extension 1 | DA | |
| 20518 | Koh, Elyssa | Barker College | Hornsby | Music 2 | DA | |
| 20519 | Koh, Elyssa | Barker College | Hornsby | Music Extension | DA | |
| 20520 | Koh, Esther | Newtown High School of Performing Arts | Newtown | Mathematics Extension 1 | DA | |
| 20521 | Koh, Esther | Newtown High School of Performing Arts | Newtown | Mathematics Extension 2 | DA | |
| 20522 | Koh, Esther | Newtown High School of Performing Arts | Newtown | Music 2 | DA | |
| 20523 | Koh, Esther | Newtown High School of Performing Arts | Newtown | Music Extension | DA | |
| 20524 | Koh, Richard | Fort Street High School | Petersham | Mathematics Advanced | DA | |
| 20525 | Kohalmi, Erika | Norwest Christian College | Riverstone | English Extension 1 | DA | |
| 20526 | Kohalmi, Erika | Norwest Christian College | Riverstone | English Extension 2 | DA | |
| 20527 | Kohen, Lucas | International Grammar School | Ultimo | Spanish Extension | DA | |