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.
| 8412 | Di Ciano, Matthew | St Pius X College | Chatswood | Legal Studies | DA | |
| 8413 | Di Donato, Lauren | Clancy Catholic College | West Hoxton | English Advanced | DA | |
| 8414 | Di Donato, Lauren | Clancy Catholic College | West Hoxton | Legal Studies | DA | |
| 8415 | Di Donato, Lauren | Clancy Catholic College | West Hoxton | Mathematics Standard 2 | DA | |
| 8416 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | All-rounder | ||
| 8417 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | English Standard | DA | |
| 8418 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | Legal Studies | DA | |
| 8419 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | Mathematics Advanced | DA | |
| 8420 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | Personal Development, Health and Physical Education | DA | |
| 8421 | Di Giacomo, Angela | Our Lady of the Sacred Heart College | Kensington | Studies of Religion II | DA | |
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| 8422 | Di Giacomo, Luke | St Patricks College Strathfield | Strathfield | English Advanced | DA | |
| 8423 | Di Giacomo, Luke | St Patricks College Strathfield | Strathfield | English Extension 1 | DA | |
| 8424 | Di Giacomo, Luke | St Patricks College Strathfield | Strathfield | Italian Beginners | DA | |
| 8425 | Di Giacomo, Luke | St Patricks College Strathfield | Strathfield | Studies of Religion I | DA | |
| 8426 | Di Giacomo, Luke | St Patricks College Strathfield | Strathfield | Visual Arts | DA | |
| 8427 | Di Girolamo, Danielle | Elderslie High School | Narellan | Food Technology | DA | |
| 8428 | Di Girolamo, Danielle | Elderslie High School | Narellan | Mathematics Advanced | DA | |
| 8429 | Di Girolamo, Rebecca | Wenona School | North Sydney | Studies of Religion I | DA | |
| 8430 | Di Mattia, Claudia | St Ursulas College | Kingsgrove | Mathematics Standard 2 | DA | |
| 8431 | Di Noro, Sebastiano | The Illawarra Grammar School | Wollongong | Entertainment Industry Examination | DA | |
| 8432 | Di Sandro, Ruby | Chevalier College | Burradoo | Hospitality Examination | DA | |
| 8433 | Di Sandro, Ruby | Chevalier College | Burradoo | Visual Arts | DA | |
| 8434 | Diab, Fatat | Al-Faisal College | Auburn | Mathematics Standard 2 | DA | |
| 8435 | Diab, Yasser | Alpha Omega Senior College | Auburn | English Standard | DA | |
| 8436 | Diab, Yasser | Alpha Omega Senior College | Auburn | Mathematics Extension 1 | DA | |
| 8437 | Diab, Yasser | Alpha Omega Senior College | Auburn | Mathematics Extension 2 | DA | |
| 8438 | Diab, Yasser | Alpha Omega Senior College | Auburn | English Standard | Subject rank | 15 |
| 8439 | Diakatos, Elizabeth | St Catherines School | Waverley | Visual Arts | DA | |
| 8440 | Diakoumis, Marissa | St Spyridon College Senior School | Maroubra | Information and Digital Technology Examination | DA | |
| 8441 | Diamandis-Nikoletatos, Anabella | St Philips Christian College Newcastle | Waratah | English Advanced | DA | |
| 8442 | Diamandis-Nikoletatos, Anabella | St Philips Christian College Newcastle | Waratah | Legal Studies | DA | |
| 8443 | Diamant, Noam | Moriah College | Queens Park | Modern Hebrew Continuers | DA | |
| 8444 | Diamantaras, Angelina-Marie | Clancy Catholic College | West Hoxton | Industrial Technology | DA | |
| 8445 | Diamond, Jayden | Reddam House Bondi Campus | North Bondi | Business Studies | DA | |
| 8446 | Diao, Ruiqi | Glendale Technology High School | Glendale | Chemistry | DA | |
| 8447 | Dias, Marcus | Parramatta Marist High School | Westmead | Mathematics Advanced | DA | |
| 8448 | Diaz Gamarra, Paula | Moorebank High School | Moorebank | French Continuers | DA | |
| 8449 | Dib, Leon | De La Salle College Revesby Heights | Revesby Heights | Industrial Technology | DA | |
| 8450 | Dib, Matilda Georgia | Xavier College | Llandilo | Legal Studies | DA | |
| 8451 | Dibb, Jack | Marcellin College | Randwick | English Advanced | DA | |
| 8452 | Dibb, Jack | Marcellin College | Randwick | Legal Studies | DA | |
| 8453 | Dibb, Jack | Marcellin College | Randwick | Modern History | DA | |
| 8454 | Dickey, Angus Richard | Knox Grammar School | Wahroonga | Agriculture | DA | |
| 8455 | Dickey, Harrison | Corpus Christi Catholic High School | Oak Flats | Ancient History | DA | |
| 8456 | Dickinson, Georgia | Glenwood High School | Glenwood | Music 1 | DA | |
| 8457 | Dickson, Ella | St Mary Star of the Sea College | Wollongong | Mathematics Standard 2 | DA | |
| 8458 | Dickson, Evita | St Lukes Grammar School | Dee Why | All-rounder | ||
| 8459 | Dickson, Evita | St Lukes Grammar School | Dee Why | Economics | DA | |
| 8460 | Dickson, Evita | St Lukes Grammar School | Dee Why | English Advanced | DA | |
| 8461 | Dickson, Evita | St Lukes Grammar School | Dee Why | Legal Studies | DA | |