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.
| 1 | Baran, Adrianna | Secondary College of Languages Ashfield Boys Campus | Ashfield | Polish Continuers | Subject rank | 5 |
| 2 | Baran, Adrianna | Winmalee High School | Winmalee | Polish Continuers | DA | |
| 3 | Ciesielski, Lucas Adam | Newington College | Stanmore | Polish Continuers | DA | |
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| 4 | Friedrich, Veronica | Rose Bay Secondary College | Dover Heights | Polish Continuers | DA | |
| 5 | Haloszka, Amber | Canterbury Girls High School | Canterbury | Polish Continuers | DA | |
| 6 | Haloszka, Amber | Secondary College of Languages Chatswood Campus | Chatswood | Polish Continuers | Subject rank | 2 |
| 7 | Kawa, Tomasz | Mount Carmel Catholic College | Varroville | Polish Continuers | DA | |
| 8 | Kazmierski, Veronika | Cammeraygal High School | Crows Nest | Polish Continuers | DA | |
| 9 | Kopaczynski, Mateusz | Clancy Catholic College | West Hoxton | Polish Continuers | DA | |
| 10 | Pabijan, Belinda | Mary MacKillop College | Wakeley | Polish Continuers | DA | |
| 11 | Serafin, Veronica | Magdalene Catholic College | Narellan | Polish Continuers | DA | |
| 12 | Serafin, Veronica | Secondary College of Languages Liverpool Girls Campus | Liverpool | Polish Continuers | Subject rank | 1 |
| 13 | Snoch, Gabriel | Secondary College of Languages Liverpool Girls Campus | Liverpool | Polish Continuers | Subject rank | 3 |
| 14 | Snoch, Gabriel | St Marys Cathedral College | Sydney | Polish Continuers | DA | |
| 15 | Urbanczyk, Ivo | Hunters Hill High School | Hunters Hill | Polish Continuers | DA | |
| 16 | Urbanczyk, Ivo | Secondary College of Languages Chatswood Campus | Chatswood | Polish Continuers | Subject rank | 4 |
| 17 | Zylka, Michael | Penrith High School | Penrith | Polish Continuers | DA | |