This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2021, 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.
| 1 | Abawi, Dylan Jordan | The Kings School | North Parramatta | Mathematics Advanced | DA | |
| 2 | Abdel-Qader, Dana | Alpha Omega Senior College | Auburn | Mathematics Advanced | DA | |
| 3 | Abdelnour, Ehab | Northmead Creative and Performing Arts High School | Northmead | Mathematics Advanced | DA | |
| 4 | Abdikarin, Amina | Al-Faisal College | Auburn | Mathematics Advanced | DA | |
| 5 | Abdul Rahoof, Diya Fathima | Al-Faisal College | Auburn | Mathematics Advanced | DA | |
| 6 | Abdul-Rahman, Rayyan | Alpha Omega Senior College | Auburn | Mathematics Advanced | DA | |
| 7 | Abdurahman, Samira | Amity College Prestons | Prestons | Mathematics Advanced | DA | |
| 8 | Abi-Esber, David | The Hills Sports High School | Seven Hills | Mathematics Advanced | DA | |
| 9 | Abimanju, Akshara | Hornsby Girls High School | Hornsby | Mathematics Advanced | DA | |
| 10 | Abley, Jave | St Augustines College | Brookvale | Mathematics Advanced | DA | |
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| 11 | Abood, Charlotte | Domremy College | Five Dock | Mathematics Advanced | DA | |
| 12 | Abrahams, Hugo | Barker College | Hornsby | Mathematics Advanced | DA | |
| 13 | Ackerly, Bryce | Xavier High School | North Albury | Mathematics Advanced | DA | |
| 14 | Acton, Sam William | St Ignatius College | Lane Cove | Mathematics Advanced | DA | |
| 15 | Adam, Abdullah | Al-Faisal College | Auburn | Mathematics Advanced | DA | |
| 16 | Adam, Ayyoub | Malek Fahd Islamic School | Greenacre | Mathematics Advanced | DA | |
| 17 | Adam, Ella Joyce | Rose Bay Secondary College | Dover Heights | Mathematics Advanced | DA | |
| 18 | Adami, Arya | Baulkham Hills High School | Baulkham Hills | Mathematics Advanced | DA | |
| 19 | Adams, Alexander | The Scots College | Bellevue Hill | Mathematics Advanced | DA | |
| 20 | Adel, Mahmoud Sagie | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 21 | Adhikari, Aakriti | Sydney Girls High School | Surry Hills | Mathematics Advanced | DA | |
| 22 | Adhikari, Ankit | Sarah Redfern High School | Minto | Mathematics Advanced | DA | |
| 23 | Adikarimudiyanselage, Anupama Jinagith | Gosford High School | Gosford | Mathematics Advanced | DA | |
| 24 | Adlakha, Rhythm | Baulkham Hills High School | Baulkham Hills | Mathematics Advanced | DA | |
| 25 | Aeiveri, Zanin | The Ponds High School | The Ponds | Mathematics Advanced | DA | |
| 26 | Agarwal, Aditya | Carlingford High School | Carlingford | Mathematics Advanced | DA | |
| 27 | Agarwal, Tijil | The Ponds High School | The Ponds | Mathematics Advanced | DA | |
| 28 | Agarwal, Yash | Fort Street High School | Petersham | Mathematics Advanced | DA | |
| 29 | Aggarwal, Parth | Baulkham Hills High School | Baulkham Hills | Mathematics Advanced | DA | |
| 30 | Aggarwal, Saarthak | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 31 | Aghav, Vivek | Moorebank High School | Moorebank | Mathematics Advanced | DA | |
| 32 | Aghmesheh, Daniel | Reddam House Bondi Campus | North Bondi | Mathematics Advanced | DA | |
| 33 | Agius, Luca | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics Advanced | DA | |
| 34 | Agnew, Hamish | Trinity Grammar School | Summer Hill | Mathematics Advanced | DA | |
| 35 | Agostino, Christian | St Augustines College | Brookvale | Mathematics Advanced | DA | |
| 36 | Agrawal, Arnav | Girraween High School | Girraween | Mathematics Advanced | DA | |
| 37 | Ahmad Najmi, Hud Abbas | Epping Boys High School | Eastwood | Mathematics Advanced | DA | |
| 38 | Ahmad, Sharjeel | Carlingford High School | Carlingford | Mathematics Advanced | DA | |
| 39 | Ahmed, Mennaallah | Ryde Secondary College | Ryde | Mathematics Advanced | DA | |
| 40 | Ahmed, Mir Mushfique | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 41 | Ahmed, Najiyah | Malek Fahd Islamic School | Greenacre | Mathematics Advanced | DA | |
| 42 | Ahmed, Sadeed | East Hills Boys High School | Panania | Mathematics Advanced | DA | |
| 43 | Ahmed, Sarfaraz Syed | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 44 | Ahmed, Sarfaraz Syed | Sydney Boys High School | Moore Park | Mathematics Advanced | Subject rank | 1 |
| 45 | Ahmed, Sulayman | Alpha Omega Senior College | Auburn | Mathematics Advanced | DA | |
| 46 | Ahmed, Tazima Samah | Hornsby Girls High School | Hornsby | Mathematics Advanced | DA | |
| 47 | Ahn, Rebecca | Tuggerah Lakes Secondary College The Entrance Campus | Shelly Beach | Mathematics Advanced | DA | |
| 48 | Aiche, Daniel | Al Noori Muslim School Senior Campus | Greenacre | Mathematics Advanced | DA | |
| 49 | Air, Dayle | Bulli High School | Bulli | Mathematics Advanced | DA | |
| 50 | Airey, Alysha | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics Advanced | DA | |