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.
| 26432 | O, Narah | William Clarke College | Kellyville | Mathematics Extension 1 | DA | |
| 26433 | O, Narah | William Clarke College | Kellyville | Visual Arts | DA | |
| 26434 | O, Narah | William Clarke College | Kellyville | English Extension 1 | Subject rank | 5 |
| 26435 | O, Warren | Patrician Brothers College Fairfield | Fairfield | Business Studies | DA | |
| 26436 | O, Warren | Patrician Brothers College Fairfield | Fairfield | English Extension 1 | DA | |
| 26437 | O, Warren | Patrician Brothers College Fairfield | Fairfield | Mathematics Standard 2 | DA | |
| 26438 | O, Warren | Patrician Brothers College Fairfield | Fairfield | Studies of Religion I | DA | |
| 26439 | Oalin, Regie | Rouse Hill High School | Rouse Hill | Chinese Beginners | DA | |
| 26440 | Oalin, Regie | Rouse Hill High School | Rouse Hill | Visual Arts | DA | |
| 26441 | Oalin, Roman | Rouse Hill High School | Rouse Hill | Music 1 | DA | |
| 26442 | Oarto, Kayla Jovanna | IPEKA Integrated Christian School | Jakarta, Indonesia | Biology | DA | |
| 26443 | Oarto, Kayla Jovanna | IPEKA Integrated Christian School | Jakarta, Indonesia | Chemistry | DA | |
| 26444 | Oarto, Kayla Jovanna | IPEKA Integrated Christian School | Jakarta, Indonesia | Economics | DA | |
| 26445 | Oarto, Kayla Jovanna | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics Advanced | DA | |
| 26446 | Oates, Elizabeth | Cheltenham Girls High School | Beecroft | Aboriginal Studies | DA | |
| 26447 | Oates, Harriet | The Armidale School | Armidale | Music 1 | DA | |
| 26448 | Oayda, Emilie Thornett | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Advanced | DA | |
| 26449 | Oayda, Emilie Thornett | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 1 | DA | |
| 26450 | Oayda, Emilie Thornett | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Visual Arts | DA | |
| 26451 | Obaid-Richardson, Tahlia | Holy Spirit Catholic College Lakemba | Lakemba | Mathematics Standard 2 | DA | |
| 26452 | Obaydin, Joel | Smiths Hill High School | Wollongong | English Advanced | DA | |
| 26453 | Obaydin, Joel | Smiths Hill High School | Wollongong | English Extension 1 | DA | |
| 26454 | Obaydin, Joel | Smiths Hill High School | Wollongong | Modern History | DA | |
| 26455 | Oberlander, Tasha | St Josephs Catholic College | East Gosford | English Advanced | DA | |
| 26456 | Obluda, Chloe | Crestwood High School | Baulkham Hills | Ancient History | DA | |
| 26457 | Ocampo, Jason | St John Paul II Catholic College Nirimba | Nirimba Fields | Entertainment Industry Examination | DA | |
| 26458 | Ocampo, Jason | St John Paul II Catholic College Nirimba | Nirimba Fields | Music 1 | DA | |
| 26459 | Ocampo, Kayla | NSW School of Languages | Petersham | Korean Beginners | Subject rank | 2 |
| 26460 | Ocampo, Kayla | Tyndale Christian School | Blacktown | Business Studies | DA | |
| 26461 | Ocampo, Kayla | Tyndale Christian School | Blacktown | Korean Beginners | DA | |
| 26462 | Ocampo, Kayla | Tyndale Christian School | Blacktown | Music 1 | DA | |
| 26463 | Occleshaw, Finn | Eden Marine High School | Eden | English Extension 2 | DA | |
| 26464 | Oda, Kenta | Menai High School | Menai | Japanese Continuers | DA | |
| 26465 | Oda, Kenta | Menai High School | Menai | Music 1 | DA | |
| 26466 | Odd, Sienna | St Leos Catholic College | Wahroonga | Drama | DA | |
| 26467 | Odd, Sienna | St Leos Catholic College | Wahroonga | Visual Arts | DA | |
| 26468 | Odell, Thomas Michael | SHORE Sydney Church of England Grammar School | North Sydney | Business Studies | DA | |
| 26469 | Odell, Thomas Michael | SHORE Sydney Church of England Grammar School | North Sydney | Geography | DA | |
| 26470 | Odell, Thomas Michael | SHORE Sydney Church of England Grammar School | North Sydney | Personal Development, Health and Physical Education | DA | |
| 26471 | Odewahn-Oxley, Ashleigh | Castle Hill High School | Castle Hill | Visual Arts | DA | |
| |
||||||
| 26472 | Odicho, Joshua | St Narsai Assyrian Christian College | Horsley Park | Mathematics Advanced | DA | |
| 26473 | Odicho, Joshua | St Narsai Assyrian Christian College | Horsley Park | Mathematics Extension 1 | DA | |
| 26474 | Oeding, Callan | St Josephs College Hunters Hill | Hunters Hill | Legal Studies | DA | |
| 26475 | Oen, Nicholas | St Aloysius College | Milsons Point | Mathematics Advanced | DA | |
| 26476 | Offord, Dylan | Trinity Grammar School | Summer Hill | English Advanced | DA | |
| 26477 | Offord, Dylan | Trinity Grammar School | Summer Hill | Geography | DA | |
| 26478 | Offord, Dylan | Trinity Grammar School | Summer Hill | Mathematics Advanced | DA | |
| 26479 | Offord, Dylan | Trinity Grammar School | Summer Hill | Personal Development, Health and Physical Education | DA | |
| 26480 | Ogbonna, Susanna | Good Samaritan Catholic College | Hinchinbrook | Hospitality Examination | DA | |
| 26481 | Ogden, Benjamin | Westfields Sports High School | Fairfield West | Industrial Technology | DA | |
| 26482 | Ogden, Benjamin | Westfields Sports High School | Fairfield West | Modern History | DA | |
| 26483 | Ogilvie, Briar | Oakhill College | Castle Hill | English Advanced | DA | |
| 26484 | Ogilvie, Briar | Oakhill College | Castle Hill | Music 1 | DA | |
| 26485 | Ogilvie, Briar | Oakhill College | Castle Hill | Personal Development, Health and Physical Education | DA | |
| 26486 | Ogilvie, Tasmyn | Oakhill College | Castle Hill | Society and Culture | DA | |
| 26487 | Oh, David | Sydney Boys High School | Moore Park | All-rounder | ||
| 26488 | Oh, David | Sydney Boys High School | Moore Park | Ancient History | DA | |
| 26489 | Oh, David | Sydney Boys High School | Moore Park | English Advanced | DA | |
| 26490 | Oh, David | Sydney Boys High School | Moore Park | English Extension 1 | DA | |
| 26491 | Oh, David | Sydney Boys High School | Moore Park | Legal Studies | DA | |
| 26492 | Oh, David | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 26493 | Oh, David | Sydney Boys High School | Moore Park | Mathematics Extension 1 | DA | |
| 26494 | Oh, David Seungjae | The Kings School | North Parramatta | English Advanced | DA | |
| 26495 | Oh, David Seungjae | The Kings School | North Parramatta | Mathematics Extension 1 | DA | |
| 26496 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | All-rounder | ||
| 26497 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | Biology | DA | |
| 26498 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | English Advanced | DA | |
| 26499 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | Korean in Context | DA | |
| 26500 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | Legal Studies | DA | |
| 26501 | Oh, Esther | Baulkham Hills High School | Baulkham Hills | Mathematics Advanced | DA | |
| 26502 | Oh, Eun Kyeol | James Ruse Agricultural High School | Carlingford | Personal Development, Health and Physical Education | DA | |
| 26503 | Oh, James | Homebush Boys High School | Homebush | Visual Arts | DA | |
| 26504 | Oh, Kate Juyeon | Hornsby Girls High School | Hornsby | English Advanced | DA | |
| 26505 | Oh, Kate Juyeon | Hornsby Girls High School | Hornsby | English Extension 1 | DA | |
| 26506 | Oh, Kate Juyeon | Hornsby Girls High School | Hornsby | English Extension 2 | DA | |
| 26507 | Oh, Shari | Willoughby Girls High School | Willoughby | Society and Culture | DA | |
| 26508 | Ohis, Christina | Caringbah High School | Caringbah | All-rounder | ||
| 26509 | Ohis, Christina | Caringbah High School | Caringbah | Chemistry | DA | |
| 26510 | Ohis, Christina | Caringbah High School | Caringbah | English Advanced | DA | |
| 26511 | Ohis, Christina | Caringbah High School | Caringbah | Mathematics Extension 1 | DA | |
| 26512 | Ohis, Christina | Caringbah High School | Caringbah | Mathematics Extension 2 | DA | |
| 26513 | Ohis, Christina | Caringbah High School | Caringbah | Physics | DA | |
| 26514 | Ohlrich, Thomas | Northholm Grammar School | Arcadia | Engineering Studies | DA | |
| 26515 | Ohlrich, Thomas | Northholm Grammar School | Arcadia | Modern History | DA | |
| 26516 | Ohman, Jessika | Barker College | Hornsby | Drama | DA | |
| 26517 | Ohman, Jessika | Barker College | Hornsby | Music 1 | DA | |
| 26518 | Ohmenzetter, Dana Rose | Bishop Tyrrell Anglican College | Fletcher | Mathematics Standard 2 | DA | |
| 26519 | Ohtaras, Connor | St Pius X College | Chatswood | Biology | DA | |
| 26520 | Ohtaras, Connor | St Pius X College | Chatswood | Business Studies | DA | |
| 26521 | Ohtaras, Connor | St Pius X College | Chatswood | Legal Studies | DA | |
| 26522 | Ohtaras, Connor | St Pius X College | Chatswood | Studies of Religion I | DA | |
| 26523 | Ohuchi, Mia | Sydney Secondary College Blackwattle Bay Campus | Glebe | Design and Technology | DA | |
| 26524 | Ojeda, Kristian | Good Samaritan Catholic College | Hinchinbrook | Mathematics Advanced | DA | |
| 26525 | Okladnikov, Mikayla | Mount St Benedict College | Pennant Hills | Business Studies | DA | |
| 26526 | Okladnikov, Mikayla | Mount St Benedict College | Pennant Hills | Design and Technology | DA | |
| 26527 | Okladnikov, Mikayla | Mount St Benedict College | Pennant Hills | Food Technology | DA | |
| 26528 | Okladnikov, Mikayla | Mount St Benedict College | Pennant Hills | Mathematics Standard 2 | DA | |
| 26529 | Okladnikov, Mikayla | Mount St Benedict College | Pennant Hills | Food Technology | Subject rank | 6 |
| 26530 | Okuda, Rina | Killarney Heights High School | Killarney Heights | Ancient History | DA | |
| 26531 | Okuda, Rina | Killarney Heights High School | Killarney Heights | English Advanced | DA | |
| 26532 | Okuda, Rina | Killarney Heights High School | Killarney Heights | Legal Studies | DA | |
| 26533 | Oldham, Chloe | Brigidine College St Ives | St Ives | Economics | DA | |
| 26534 | Oldham, Chloe | Brigidine College St Ives | St Ives | Legal Studies | DA | |
| 26535 | Oldham, Chloe | Brigidine College St Ives | St Ives | Mathematics Advanced | DA | |
| 26536 | Oldham, Georgie | Barker College | Hornsby | Agriculture | DA | |
| 26537 | Oldham, Georgie | Barker College | Hornsby | Biology | DA | |
| 26538 | Oldham, Georgie | Barker College | Hornsby | Personal Development, Health and Physical Education | DA | |
| 26539 | Oldham, Georgie | Barker College | Hornsby | Agriculture | Subject rank | 6 |
| 26540 | Oldham, Max | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics Advanced | DA | |
| 26541 | Olive, Nuria | Gosford High School | Gosford | English Advanced | DA | |
| 26542 | Olive, Nuria | Gosford High School | Gosford | English Extension 2 | DA | |
| 26543 | Olive, Nuria | Gosford High School | Gosford | Legal Studies | DA | |
| 26544 | Olive, Stella | Newtown High School of Performing Arts | Newtown | Music 1 | DA | |
| 26545 | Olive, Stella | Newtown High School of Performing Arts | Newtown | Personal Development, Health and Physical Education | DA | |
| 26546 | Oliver, April | Barrenjoey High School | Avalon | Society and Culture | DA | |
| 26547 | Oliver, Daniel | Marist College North Shore | North Sydney | Legal Studies | DA | |
| 26548 | Oliver, Daniel | Marist College North Shore | North Sydney | Personal Development, Health and Physical Education | DA | |
| 26549 | Oliver, Lucie | Girraween High School | Girraween | Business Studies | DA | |
| 26550 | Oliver, Lucie | Girraween High School | Girraween | Modern History | DA | |
| 26551 | Oliver-Sjahry, Hannah | Sydney Girls High School | Surry Hills | Biology | DA | |
| 26552 | Oliver-Sjahry, Hannah | Sydney Girls High School | Surry Hills | English Advanced | DA | |
| 26553 | Oliver-Sjahry, Hannah | Sydney Girls High School | Surry Hills | Mathematics Advanced | DA | |
| 26554 | Olivieri, Sophia | Marist Sisters College Woolwich | Woolwich | English Advanced | DA | |
| 26555 | Olivieri, Sophia | Marist Sisters College Woolwich | Woolwich | English Extension 1 | DA | |
| 26556 | Olivieri, Sophia | Marist Sisters College Woolwich | Woolwich | Mathematics Standard 2 | DA | |
| 26557 | Olivieri, Sophia | Marist Sisters College Woolwich | Woolwich | Modern History | DA | |
| 26558 | Olivieri, Sophia | Marist Sisters College Woolwich | Woolwich | Visual Arts | DA | |
| 26559 | Olivo, Cherelynn | Toongabbie Christian College | Toongabbie | Mathematics Advanced | DA | |
| 26560 | Olles, Sophie | Sydney Girls High School | Surry Hills | French Continuers | DA | |
| 26561 | Olles, Sophie | Sydney Girls High School | Surry Hills | Geography | DA | |
| 26562 | Olles, Sophie | Sydney Girls High School | Surry Hills | Mathematics Advanced | DA | |
| 26563 | Olles, Sophie | Sydney Girls High School | Surry Hills | Mathematics Extension 1 | DA | |
| 26564 | Olley, James | Killarney Heights High School | Killarney Heights | Mathematics Standard 2 | DA | |
| 26565 | Olney, Madeleine | St Andrews Cathedral School | Sydney | Studies of Religion I | DA | |
| 26566 | Olney, Willis | Dubbo College Senior Campus | Dubbo | Personal Development, Health and Physical Education | DA | |
| 26567 | Olsen, Cassandra | Warilla High School | Barrack Heights | Investigating Science | DA | |
| 26568 | Oluk, Carla | Sylvania High School | Sylvania | Community and Family Studies | DA | |
| 26569 | Oluk, Carla | Sylvania High School | Sylvania | English Extension 1 | DA | |
| 26570 | Olumee, Hoshang | The Hills Sports High School | Seven Hills | Mathematics Standard 2 | DA | |
| 26571 | Ombler, Ethan | Arden Anglican School Epping Campus | Epping | Industrial Technology | DA | |
| 26572 | Omm, Mac Olof | Knox Grammar School | Wahroonga | Legal Studies | DA | |
| 26573 | Omm, Mac Olof | Knox Grammar School | Wahroonga | Mathematics Standard 2 | DA | |
| 26574 | Omm, Mac Olof | Knox Grammar School | Wahroonga | Modern History | DA | |
| 26575 | On, Fionna | Chatswood High School | Chatswood | Mathematics Advanced | DA | |
| 26576 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | All-rounder | ||
| 26577 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | Chemistry | DA | |
| 26578 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | English Advanced | DA | |
| 26579 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | Mathematics Extension 1 | DA | |
| 26580 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | Mathematics Extension 2 | DA | |
| 26581 | Ong, Duc Thinh | North Sydney Boys High School | Crows Nest | Physics | DA | |
| 26582 | Ong, Jeremy | Crestwood High School | Baulkham Hills | Business Studies | DA | |
| 26583 | Ong, Jeremy | Crestwood High School | Baulkham Hills | Mathematics Advanced | DA | |
| 26584 | Ong, Kai Fung | North Sydney Boys High School | Crows Nest | Chemistry | DA | |
| 26585 | Ong, Kai Fung | North Sydney Boys High School | Crows Nest | English Advanced | DA | |
| 26586 | Ong, Kai Fung | North Sydney Boys High School | Crows Nest | Mathematics Extension 1 | DA | |
| 26587 | Ong, Kai Fung | North Sydney Boys High School | Crows Nest | Mathematics Extension 2 | DA | |
| 26588 | Ong, Kenn | Marist College North Shore | North Sydney | Mathematics Advanced | DA | |
| 26589 | Ong, Kenn | Marist College North Shore | North Sydney | Mathematics Extension 1 | DA | |
| 26590 | Ong, Kenn | Marist College North Shore | North Sydney | Music 1 | DA | |
| 26591 | Ong, Michelle | Casula High School | Casula | Legal Studies | DA | |
| 26592 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | All-rounder | ||
| 26593 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Chemistry | DA | |
| 26594 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Economics | DA | |
| 26595 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Advanced | DA | |
| 26596 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 1 | DA | |
| 26597 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Studies of Religion II | DA | |
| 26598 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Economics | Subject rank | 5 |
| 26599 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Advanced | Subject rank | 16 |
| 26600 | Ong, Natasha June-Ann | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 1 | Subject rank | 7 |
| 26601 | Ong, Ryan Jun Kai | Sydney Boys High School | Moore Park | Mathematics Advanced | DA | |
| 26602 | Ong, Tabitha | Domremy College | Five Dock | Mathematics Extension 1 | DA | |
| 26603 | Ong, Tabitha | Domremy College | Five Dock | Mathematics Extension 2 | DA | |
| 26604 | Ong, Tabitha | Domremy College | Five Dock | Physics | DA | |
| 26605 | Ong, Zoe | Loreto Normanhurst | Normanhurst | English Advanced | DA | |
| 26606 | Ong, Zoe | Loreto Normanhurst | Normanhurst | Modern History | DA | |
| 26607 | Ong, Zoe | Loreto Normanhurst | Normanhurst | Studies of Religion II | DA | |
| 26608 | Ong-Le, Taylor | St George Girls High School | Kogarah | All-rounder | ||
| 26609 | Ong-Le, Taylor | St George Girls High School | Kogarah | Chemistry | DA | |
| 26610 | Ong-Le, Taylor | St George Girls High School | Kogarah | English Advanced | DA | |
| 26611 | Ong-Le, Taylor | St George Girls High School | Kogarah | English Extension 1 | DA | |
| 26612 | Ong-Le, Taylor | St George Girls High School | Kogarah | Mathematics Extension 1 | DA | |
| 26613 | Ong-Le, Taylor | St George Girls High School | Kogarah | Mathematics Extension 2 | DA | |
| 26614 | Ong-Le, Taylor | St George Girls High School | Kogarah | Physics | DA | |
| 26615 | Ong-Le, Taylor | St George Girls High School | Kogarah | English Advanced | Subject rank | 10 |
| 26616 | Ooi, Phoebe | Tara Anglican School for Girls | North Parramatta | English Extension 1 | DA | |
| 26617 | Oosthuizen, Faith | SCECGS Redlands | Cremorne | Drama | DA | |
| 26618 | Oosthuizen, Faith | SCECGS Redlands | Cremorne | English Advanced | DA | |
| 26619 | Oosthuizen, Faith | SCECGS Redlands | Cremorne | Music 1 | DA | |
| 26620 | Opacic, Rebecca | Arden Anglican School Epping Campus | Epping | Legal Studies | DA | |
| 26621 | Opacic, Rebecca | Arden Anglican School Epping Campus | Epping | Personal Development, Health and Physical Education | DA | |
| 26622 | Openshaw, Timothy | Knox Grammar School | Wahroonga | Mathematics Standard 2 | DA | |
| 26623 | Oppenheim, Jessica | Pymble Ladies College | Pymble | All-rounder | ||
| 26624 | Oppenheim, Jessica | Pymble Ladies College | Pymble | Chemistry | DA | |
| 26625 | Oppenheim, Jessica | Pymble Ladies College | Pymble | English Advanced | DA | |
| 26626 | Oppenheim, Jessica | Pymble Ladies College | Pymble | English Extension 1 | DA | |
| 26627 | Oppenheim, Jessica | Pymble Ladies College | Pymble | Mathematics Advanced | DA | |
| 26628 | Oppenheim, Jessica | Pymble Ladies College | Pymble | Modern History | DA | |
| 26629 | Oppenheim, Jessica | Pymble Ladies College | Pymble | Visual Arts | DA | |
| 26630 | Oppenheim, Lana | SCEGGS Darlinghurst | Darlinghurst | Business Studies | DA | |
| 26631 | Oppenheim, Lana | SCEGGS Darlinghurst | Darlinghurst | Personal Development, Health and Physical Education | DA | |