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.
| 9334 | Decarlo, Selina | St George Girls High School | Kogarah | Visual Arts | DA | |
| 9335 | Deck, Harrison | The Illawarra Grammar School | Wollongong | Entertainment Industry Examination | DA | |
| 9336 | Decker-Stewart, Bruno | International Grammar School | Ultimo | German Extension | DA | |
| 9337 | Decruz, Seth | Corpus Christi College | Maroubra | Music 1 | DA | |
| 9338 | Dedhia, Vansh | The Ponds High School | The Ponds | Hindi Continuers | DA | |
| 9339 | Dee, Claudia | St Columbas Catholic College | Springwood | Human Services Examination | DA | |
| 9340 | Dee, Claudia | St Columbas Catholic College | Springwood | Mathematics Standard 2 | DA | |
| 9341 | Deeb, Natalie | St Ursulas College | Kingsgrove | Community and Family Studies | DA | |
| 9342 | Deeb, Natalie | St Ursulas College | Kingsgrove | Studies of Religion I | DA | |
| 9343 | Deed, Emma Chihiro | Gosford High School | Gosford | Japanese Continuers | DA | |
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| 9344 | Deeg, Finn Jack | St Philips Christian College Newcastle | Waratah | Mathematics Standard 2 | DA | |
| 9345 | Deegan, Penelope | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Advanced | DA | |
| 9346 | Deegan, Penelope | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 1 | DA | |
| 9347 | Deegan, Penelope | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Studies of Religion I | DA | |
| 9348 | Deen, Christopher | Caringbah High School | Caringbah | Legal Studies | DA | |
| 9349 | Deepak, Adithya | St Marys Senior High School | St Marys | Investigating Science | DA | |
| 9350 | Deeson, Angela Anabelle | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | French Continuers | DA | |
| 9351 | Deftereos, Michaela | St Spyridon College Senior School | Maroubra | Mathematics Advanced | DA | |
| 9352 | Deftereos, Michaela | St Spyridon College Senior School | Maroubra | Mathematics Extension 1 | DA | |
| 9353 | Deftereos, Michaela | St Spyridon College Senior School | Maroubra | Modern Greek Continuers | DA | |
| 9354 | Deftereos, Michaela | St Spyridon College Senior School | Maroubra | Modern Greek Continuers | Subject rank | 3 |
| 9355 | Degani, Elina | Loreto Normanhurst | Normanhurst | All-rounder | ||
| 9356 | Degani, Elina | Loreto Normanhurst | Normanhurst | Biology | DA | |
| 9357 | Degani, Elina | Loreto Normanhurst | Normanhurst | Drama | DA | |
| 9358 | Degani, Elina | Loreto Normanhurst | Normanhurst | English Advanced | DA | |
| 9359 | Degani, Elina | Loreto Normanhurst | Normanhurst | Mathematics Standard 2 | DA | |
| 9360 | Degani, Elina | Loreto Normanhurst | Normanhurst | Visual Arts | DA | |
| 9361 | Degenhardt, Zoe | Monte Sant Angelo Mercy College | North Sydney | Studies of Religion II | DA | |
| 9362 | Degia, Aabid | St Johns Park High School | St Johns Park | Earth and Environmental Science | DA | |
| 9363 | Degia, Aabid | St Johns Park High School | St Johns Park | Mathematics Extension 2 | DA | |
| 9364 | Degia, Aabid | St Johns Park High School | St Johns Park | Physics | DA | |
| 9365 | Degirolamo, Daniel | Christian Brothers High School Lewisham | Lewisham | Ancient History | DA | |
| 9366 | Degirolamo, Daniel | Christian Brothers High School Lewisham | Lewisham | Business Studies | DA | |
| 9367 | Degirolamo, Daniel | Christian Brothers High School Lewisham | Lewisham | Mathematics Standard 2 | DA | |
| 9368 | Deguara, Skyla | Marian Catholic College Kenthurst | Kenthurst | English Extension 2 | DA | |
| 9369 | Deguara, Skyla | Marian Catholic College Kenthurst | Kenthurst | Visual Arts | DA | |
| 9370 | Dehen, Eman | Unity Grammar College | Austral | Mathematics Standard 2 | DA | |
| 9371 | Deiri, Fouad | Trinity Grammar School | Summer Hill | Industrial Technology | DA | |
| 9372 | Dekanovic, Ella | St Scholasticas College Glebe Point | Glebe Point | Modern History | DA | |
| 9373 | Dekell, Noah | Sydney Grammar School | Darlinghurst | Biology | DA | |
| 9374 | Dekell, Noah | Sydney Grammar School | Darlinghurst | Geography | DA | |
| 9375 | Dekell, Noah | Sydney Grammar School | Darlinghurst | Mathematics Advanced | DA | |
| 9376 | Dekell, Orson | Reddam House Bondi Campus | North Bondi | Ancient History | DA | |
| 9377 | Dekell, Orson | Reddam House Bondi Campus | North Bondi | Mathematics Advanced | DA | |
| 9378 | Dekkers, Jack Thomas Sinclair | Macintyre High School | Inverell | Industrial Technology | DA | |
| 9379 | Dekkers, Jack Thomas Sinclair | Macintyre High School | Inverell | Personal Development, Health and Physical Education | DA | |
| 9380 | Dekura, Yuzuka | Conservatorium High School | Sydney | Music Extension | DA | |
| 9381 | Del Monaco, Luca Alfio | Reddam House Bondi Campus | North Bondi | Mathematics Advanced | DA | |
| 9382 | Del Rio, Alannah | Mount St Benedict College | Pennant Hills | English Advanced | DA | |
| 9383 | Del Rio, Alannah | Mount St Benedict College | Pennant Hills | English Extension 1 | DA | |