This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2019, 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.
| 9100 | Duff, Madison | East Hills Girls Technology High School | Panania | Visual Arts | DA | |
| 9101 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | All-rounder | ||
| 9102 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | Biology | DA | |
| 9103 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | Chemistry | DA | |
| 9104 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | English Advanced | DA | |
| 9105 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | Mathematics | DA | |
| 9106 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | Mathematics Extension 1 | DA | |
| 9107 | Duff-Clarke, Charlotte | Loreto Normanhurst | Normanhurst | Studies of Religion II | DA | |
| 9108 | Duffy, Alexa | St Vincents College | Potts Point | Food Technology | DA | |
| 9109 | Duffy, Benjamin | St Josephs College Hunters Hill | Hunters Hill | Mathematics | DA | |
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| 9110 | Duffy, Benjamin | St Josephs College Hunters Hill | Hunters Hill | Physics | DA | |
| 9111 | Duffy, Benjamin | St Josephs College Hunters Hill | Hunters Hill | Studies of Religion I | DA | |
| 9112 | Duffy, Harry Alexander | St Ignatius College | Lane Cove | All-rounder | ||
| 9113 | Duffy, Harry Alexander | St Ignatius College | Lane Cove | English Advanced | DA | |
| 9114 | Duffy, Harry Alexander | St Ignatius College | Lane Cove | Mathematics Extension 1 | DA | |
| 9115 | Duffy, Harry Alexander | St Ignatius College | Lane Cove | Mathematics Extension 2 | DA | |
| 9116 | Duffy, Harry Alexander | St Ignatius College | Lane Cove | Physics | DA | |
| 9117 | Duffy, Loretta | Muirfield High School | North Rocks | Biology | DA | |
| 9118 | Duffy, Loretta | Muirfield High School | North Rocks | English Advanced | DA | |
| 9119 | Duffy, Loretta | Muirfield High School | North Rocks | Visual Arts | DA | |
| 9120 | Duffy, Morgan | Pymble Ladies College | Pymble | Food Technology | DA | |
| 9121 | Dufresne, Thomas | Wyndham College | Quakers Hill | Mathematics Standard 2 | DA | |
| 9122 | Duhig, Sophie Patricia | St Marys Senior High School | St Marys | Biology | DA | |
| 9123 | Duhig, Sophie Patricia | St Marys Senior High School | St Marys | Mathematics Standard 2 | DA | |
| 9124 | Duhig, Sophie Patricia | St Marys Senior High School | St Marys | Personal Development, Health and Physical Education | DA | |
| 9125 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | All-rounder | ||
| 9126 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | English Advanced | DA | |
| 9127 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | English Extension 1 | DA | |
| 9128 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | Geography | DA | |
| 9129 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | History Extension | DA | |
| 9130 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | Mathematics | DA | |
| 9131 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | Modern History | DA | |
| 9132 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | Studies of Religion I | DA | |
| 9133 | Duke, Annabelle | Tara Anglican School for Girls | North Parramatta | Modern History | Subject rank | 12 |
| 9134 | Dulay, Wellington | Nepean Creative and Performing Arts High School | Emu Plains | Music Extension | DA | |
| 9135 | Dulieu, Emily | Oxford Falls Grammar School | Oxford Falls | Music 1 | DA | |
| 9136 | Dulieu, Jordan | The Scots College | Bellevue Hill | Drama | DA | |
| 9137 | Dulieu, Jordan | The Scots College | Bellevue Hill | Music 1 | DA | |
| 9138 | Dullard, Joseph | Merewether High School | Broadmeadow | Mathematics | DA | |
| 9139 | Dumaresq, Angus | Mater Dei Catholic College | Wagga Wagga | Design and Technology | DA | |
| 9140 | Dumas, Victor | St Lukes Grammar School | Dee Why | Design and Technology | DA | |
| 9141 | Dumbrell, Grace Shirley | Loreto Kirribilli | Kirribilli | Drama | DA | |
| 9142 | Dumbrell, Grace Shirley | Loreto Kirribilli | Kirribilli | Legal Studies | DA | |
| 9143 | Dummer, Sophia | Oxley College | Burradoo | English Advanced | DA | |
| 9144 | Dummer, Sophia | Oxley College | Burradoo | History Extension | DA | |
| 9145 | Dummer, Sophia | Oxley College | Burradoo | Modern History | DA | |
| 9146 | Dummer, Sophia | Oxley College | Burradoo | Studies of Religion I | DA | |
| 9147 | Duncan, Aisha Dexter | Al-Faisal College | Auburn | All-rounder | ||
| 9148 | Duncan, Aisha Dexter | Al-Faisal College | Auburn | Biology | DA | |
| 9149 | Duncan, Aisha Dexter | Al-Faisal College | Auburn | Business Studies | DA | |