This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2023, 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.
| 13799 | Hardie, William | The Illawarra Grammar School | Wollongong | Mathematics Standard 2 | DA | |
| 13800 | Hardin, Guy | The Armidale School | Armidale | Mathematics Extension 1 | DA | |
| 13801 | Harding, Armelle | Mater Maria Catholic College | Warriewood | Food Technology | DA | |
| 13802 | Harding, Armelle | Mater Maria Catholic College | Warriewood | Hospitality Examination | DA | |
| 13803 | Harding, Armelle | Mater Maria Catholic College | Warriewood | Mathematics Standard 2 | DA | |
| 13804 | Harding, Baxter | Marist Catholic College North Shore | North Sydney | Industrial Technology | DA | |
| 13805 | Harding, Caitlin | Wenona School | North Sydney | Design and Technology | DA | |
| 13806 | Harding, Caitlin | Wenona School | North Sydney | English Advanced | DA | |
| 13807 | Harding, Caitlin | Wenona School | North Sydney | English Extension 1 | DA | |
| 13808 | Harding, Caitlin | Wenona School | North Sydney | Mathematics Standard 2 | DA | |
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| 13809 | Harding, Drake | Shire Christian School | Barden Ridge | Music 1 | DA | |
| 13810 | Harding, Emma | Pymble Ladies College | Pymble | Visual Arts | DA | |
| 13811 | Harding, Ingrid Esme | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Korean Beginners | DA | |
| 13812 | Harding, Ingrid Esme | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Mathematics Standard 2 | DA | |
| 13813 | Harding, Jock Billy Besnard | The Kings School | North Parramatta | Construction Examination | DA | |
| 13814 | Harding, Jock Billy Besnard | The Kings School | North Parramatta | Industrial Technology | DA | |
| 13815 | Harding, Jock Billy Besnard | The Kings School | North Parramatta | Mathematics Standard 2 | DA | |
| 13816 | Harding, Ruby | Roseville College | Roseville | Chemistry | DA | |
| 13817 | Harding, Ruby | Roseville College | Roseville | English Advanced | DA | |
| 13818 | Harding, Ruby | Roseville College | Roseville | English Extension 1 | DA | |
| 13819 | Harding, Ruby | Roseville College | Roseville | Geography | DA | |
| 13820 | Harding, Ruby | Roseville College | Roseville | Mathematics Advanced | DA | |
| 13821 | Harding, Ruby | Roseville College | Roseville | Geography | Subject rank | 9 |
| 13822 | Harding, Samuel | Emmanuel Anglican College | Ballina | All-rounder | ||
| 13823 | Harding, Samuel | Emmanuel Anglican College | Ballina | English Advanced | DA | |
| 13824 | Harding, Samuel | Emmanuel Anglican College | Ballina | English Extension 1 | DA | |
| 13825 | Harding, Samuel | Emmanuel Anglican College | Ballina | English Extension 2 | DA | |
| 13826 | Harding, Samuel | Emmanuel Anglican College | Ballina | History Extension | DA | |
| 13827 | Harding, Samuel | Emmanuel Anglican College | Ballina | Legal Studies | DA | |
| 13828 | Harding, Samuel | Emmanuel Anglican College | Ballina | Modern History | DA | |
| 13829 | Harding, Samuel | Emmanuel Anglican College | Ballina | Music 1 | DA | |
| 13830 | Harding, Sienna | Rose Bay Secondary College | Dover Heights | Business Studies | DA | |
| 13831 | Harding, Sienna | Rose Bay Secondary College | Dover Heights | Mathematics Standard 2 | DA | |
| 13832 | Harding, Sienna | Rose Bay Secondary College | Dover Heights | Visual Arts | DA | |
| 13833 | Hardingham, Alice | St Ives High School | St Ives | Music 1 | DA | |
| 13834 | Hardjopranoto, Joseph | James Cook Boys High School | Kogarah | Mathematics Advanced | DA | |
| 13835 | Hardman, Daniel | Marist College Eastwood | Eastwood | Business Studies | DA | |
| 13836 | Hardman, Lucy Ellen | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Advanced | DA | |
| 13837 | Hardy, Jessica Elizabeth | Loreto Kirribilli | Kirribilli | Business Studies | DA | |
| 13838 | Hardy, Jessica Elizabeth | Loreto Kirribilli | Kirribilli | Studies of Religion I | DA | |
| 13839 | Hare, Rosie | St Patricks College Sutherland | Sutherland | Hospitality Examination | DA | |
| 13840 | Hargreaves, Melana | St Philips Christian College Port Stephens | Salamander Bay | Biology | DA | |
| 13841 | Hargreaves, Melana | St Philips Christian College Port Stephens | Salamander Bay | Mathematics Extension 1 | DA | |
| 13842 | Hari, Aparna | Sydney Girls High School | Surry Hills | English Advanced | DA | |
| 13843 | Hari, Aparna | Sydney Girls High School | Surry Hills | English Extension 1 | DA | |
| 13844 | Hari, Aparna | Sydney Girls High School | Surry Hills | French Extension | DA | |
| 13845 | Hari, Aparna | Sydney Girls High School | Surry Hills | Legal Studies | DA | |
| 13846 | Harischandrakar, Tanmayee | Girraween High School | Girraween | Mathematics Extension 1 | DA | |
| 13847 | Harischandrakar, Tanmayee | Girraween High School | Girraween | Mathematics Extension 2 | DA | |
| 13848 | Haritos, Joshua | Caringbah High School | Caringbah | Mathematics Standard 2 | DA | |