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.
| 8862 | Dower, Shannan | Loreto Normanhurst | Normanhurst | Modern History | DA | |
| 8863 | Dowling, Angus | International Grammar School | Ultimo | Design and Technology | DA | |
| 8864 | Dowling, Olivia | St Benedicts Catholic College | Oran Park | English Advanced | DA | |
| 8865 | Dowling, Olivia | St Benedicts Catholic College | Oran Park | English Extension 1 | DA | |
| 8866 | Dowling, Olivia | St Benedicts Catholic College | Oran Park | Studies of Religion I | DA | |
| 8867 | Dowling, Sarah | Rose Bay Secondary College | Dover Heights | Society and Culture | DA | |
| 8868 | Down, Annabel | Pymble Ladies College | Pymble | Geography | DA | |
| 8869 | Downes, Lucia | Wenona School | North Sydney | Business Studies | DA | |
| 8870 | Downes, Lucia | Wenona School | North Sydney | Geography | DA | |
| 8871 | Downes, Lucia | Wenona School | North Sydney | Mathematics Standard 2 | DA | |
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| 8872 | Downey, Maxwell William | Normanhurst Boys High School | Normanhurst | Chemistry | DA | |
| 8873 | Downey, Maxwell William | Normanhurst Boys High School | Normanhurst | Geography | DA | |
| 8874 | Downie, Amelie May | Bulli High School | Bulli | Industrial Technology | DA | |
| 8875 | Downie, Ashah | Moama Anglican Grammar School | Moama | Tourism, Travel and Events Examination | DA | |
| 8876 | Downie, Ashah | Moama Anglican Grammar School | Moama | Tourism, Travel and Events Examination | Subject rank | 2 |
| 8877 | Downie, Indhi | St Benedicts Catholic College | Oran Park | Business Studies | DA | |
| 8878 | Downie, Indhi | St Benedicts Catholic College | Oran Park | Mathematics Standard 2 | DA | |
| 8879 | Downing, Mardi | SCEGGS Darlinghurst | Darlinghurst | Design and Technology | DA | |
| 8880 | Downing, Mardi | SCEGGS Darlinghurst | Darlinghurst | Personal Development, Health and Physical Education | DA | |
| 8881 | Downs, Isabelle | St Vincents College | Potts Point | Music 1 | DA | |
| 8882 | Dowsett, Keisha | St Columba Anglican School | Port Macquarie | Chemistry | DA | |
| 8883 | Dowsett, Keisha | St Columba Anglican School | Port Macquarie | Engineering Studies | DA | |
| 8884 | Dowton, Brydee | Ryde Secondary College | Ryde | Legal Studies | DA | |
| 8885 | Dowton, Brydee | Ryde Secondary College | Ryde | Society and Culture | DA | |
| 8886 | Doyle, Benjamin John | St Ignatius College | Lane Cove | Legal Studies | DA | |
| 8887 | Doyle, Brock | Eden Marine High School | Eden | Mathematics Extension 1 | DA | |
| 8888 | Doyle, Charlotte Annice | Loreto Kirribilli | Kirribilli | English Advanced | DA | |
| 8889 | Doyle, Charlotte Annice | Loreto Kirribilli | Kirribilli | Personal Development, Health and Physical Education | DA | |
| 8890 | Doyle, Charlotte Annice | Loreto Kirribilli | Kirribilli | Studies of Religion II | DA | |
| 8891 | Doyle, Doris | Sydney Girls High School | Surry Hills | All-rounder | ||
| 8892 | Doyle, Doris | Sydney Girls High School | Surry Hills | Economics | DA | |
| 8893 | Doyle, Doris | Sydney Girls High School | Surry Hills | English Advanced | DA | |
| 8894 | Doyle, Doris | Sydney Girls High School | Surry Hills | French Continuers | DA | |
| 8895 | Doyle, Doris | Sydney Girls High School | Surry Hills | French Extension | DA | |
| 8896 | Doyle, Doris | Sydney Girls High School | Surry Hills | Mathematics Advanced | DA | |
| 8897 | Doyle, Doris | Sydney Girls High School | Surry Hills | Mathematics Extension 1 | DA | |
| 8898 | Doyle, Jack | Randwick Boys High School | Randwick | Business Studies | DA | |
| 8899 | Doyle, Joshua | St John Bosco College | Engadine | Personal Development, Health and Physical Education | DA | |
| 8900 | Doyle, Jye | St Francis De Sales Regional College | Leeton | Mathematics Standard 2 | DA | |
| 8901 | Doyle, Jye | St Francis De Sales Regional College | Leeton | Personal Development, Health and Physical Education | DA | |
| 8902 | Doyle, Olivia | SCEGGS Darlinghurst | Darlinghurst | Business Studies | DA | |
| 8903 | Doyle, Olivia | SCEGGS Darlinghurst | Darlinghurst | Drama | DA | |
| 8904 | Drabbe, Maella | Killarney Heights High School | Killarney Heights | Biology | DA | |
| 8905 | Drabbe, Maella | Killarney Heights High School | Killarney Heights | Design and Technology | DA | |
| 8906 | Drabbe, Maella | Killarney Heights High School | Killarney Heights | English Advanced | DA | |
| 8907 | Drabbe, Maella | Killarney Heights High School | Killarney Heights | French Extension | DA | |
| 8908 | Dragone, Ruben | Wollongong High School of the Performing Arts | Fairy Meadow | Entertainment Industry Examination | DA | |
| 8909 | Dragone, Ruben | Wollongong High School of the Performing Arts | Fairy Meadow | Music 1 | DA | |
| 8910 | Drain, Molly | St Mary Star of the Sea College | Wollongong | Business Studies | DA | |
| 8911 | Drain, Molly | St Mary Star of the Sea College | Wollongong | Personal Development, Health and Physical Education | DA | |