This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2020, 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.
| 8212 | Deng, Alvin Ao Yu | James Ruse Agricultural High School | Carlingford | Chemistry | DA | |
| 8213 | Deng, Alvin Ao Yu | James Ruse Agricultural High School | Carlingford | English Advanced | DA | |
| 8214 | Deng, Alvin Ao Yu | James Ruse Agricultural High School | Carlingford | Mathematics Extension 1 | DA | |
| 8215 | Deng, Alvin Ao Yu | James Ruse Agricultural High School | Carlingford | Mathematics Extension 2 | DA | |
| 8216 | Deng, Alvin Ao Yu | James Ruse Agricultural High School | Carlingford | Physics | DA | |
| 8217 | Deng, Bao Qi | Penrith High School | Penrith | Business Studies | DA | |
| 8218 | Deng, Bao Qi | Penrith High School | Penrith | English Advanced | DA | |
| 8219 | Deng, Bao Qi | Penrith High School | Penrith | English Extension 1 | DA | |
| 8220 | Deng, Bao Qi | Penrith High School | Penrith | English Extension 2 | DA | |
| 8221 | Deng, Bao Qi | Penrith High School | Penrith | Society and Culture | DA | |
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| 8222 | Deng, Bao Qi | Penrith High School | Penrith | Studies of Religion I | DA | |
| 8223 | Deng, Crystal | Baulkham Hills High School | Baulkham Hills | Economics | DA | |
| 8224 | Deng, Edwin | Concord High School | Concord | Hospitality Examination | DA | |
| 8225 | Deng, Edwin | Concord High School | Concord | Japanese Beginners | DA | |
| 8226 | Deng, Eleonora | Mulwaree High School | Goulburn | Music 1 | DA | |
| 8227 | Deng, Michelle | St George Girls High School | Kogarah | English Advanced | DA | |
| 8228 | Deng, Michelle | St George Girls High School | Kogarah | English Extension 1 | DA | |
| 8229 | Deng, Ruo Xi Wendy | Hornsby Girls High School | Hornsby | Japanese Continuers | DA | |
| 8230 | Deng, Ruo Xi Wendy | Hornsby Girls High School | Hornsby | Japanese Extension | DA | |
| 8231 | Deng, Ruo Xi Wendy | Hornsby Girls High School | Hornsby | Mathematics Advanced | DA | |
| 8232 | Deng, Wanru | Tangara School for Girls | Cherrybrook | Biology | DA | |
| 8233 | Deng, Wanru | Tangara School for Girls | Cherrybrook | Visual Arts | DA | |
| 8234 | Denham, Leo | St Andrews Cathedral School | Sydney | Chemistry | DA | |
| 8235 | Denham, Leo | St Andrews Cathedral School | Sydney | Mathematics Extension 1 | DA | |
| 8236 | Denham, Leo | St Andrews Cathedral School | Sydney | Software Design and Development | DA | |
| 8237 | Denham-Jones, Gracey | Red Bend Catholic College | Forbes | Music 1 | DA | |
| 8238 | Denholm, Catriona | SCEGGS Darlinghurst | Darlinghurst | Latin Continuers | DA | |
| 8239 | Denholm, Catriona | SCEGGS Darlinghurst | Darlinghurst | Mathematics Advanced | DA | |
| 8240 | Denisenko, Aleksander | Chatswood High School | Chatswood | Business Studies | DA | |
| 8241 | Denman, Meg | Bishop Druitt College | Coffs Harbour | Drama | DA | |
| 8242 | Denman, Meg | Bishop Druitt College | Coffs Harbour | Society and Culture | DA | |
| 8243 | Denne-Toh, Mei-Lin | Meriden School | Strathfield | Community and Family Studies | DA | |
| 8244 | Denne-Toh, Mei-Lin | Meriden School | Strathfield | English Advanced | DA | |
| 8245 | Denne-Toh, Mei-Lin | Meriden School | Strathfield | Modern History | DA | |
| 8246 | Denneman, Pyper | MacKillop Catholic College | Woongarrah | Community and Family Studies | DA | |
| 8247 | Denning, Joel | Arndell Anglican College | Oakville | Mathematics Advanced | DA | |
| 8248 | Denning, Joel | Arndell Anglican College | Oakville | Mathematics Extension 1 | DA | |
| 8249 | Denning, Joel | Arndell Anglican College | Oakville | Music 1 | DA | |
| 8250 | Denning, Joel | Arndell Anglican College | Oakville | Physics | DA | |
| 8251 | Denning, Joel | Arndell Anglican College | Oakville | Software Design and Development | DA | |
| 8252 | Dennis, Gabrielle Emily Jane | The Riverina Anglican College | Wagga Wagga | Textiles and Design | DA | |
| 8253 | Dennis, Sofie | Hunter School of Performing Arts | Broadmeadow | Drama | DA | |
| 8254 | Dennis, Timothy | Turramurra High School | South Turramurra | Business Studies | DA | |
| 8255 | Dennison, Nicholas | Oxford Falls Grammar School | Oxford Falls | Mathematics Advanced | DA | |
| 8256 | Denovan, James | Kinross Wolaroi School | Orange | All-rounder | ||
| 8257 | Denovan, James | Kinross Wolaroi School | Orange | Chemistry | DA | |
| 8258 | Denovan, James | Kinross Wolaroi School | Orange | Mathematics Extension 2 | DA | |
| 8259 | Denovan, James | Kinross Wolaroi School | Orange | Physics | DA | |
| 8260 | Denovan, James | Kinross Wolaroi School | Orange | Software Design and Development | DA | |
| 8261 | Dent, Ella | Holy Spirit College Bellambi | Bellambi | Legal Studies | DA | |