This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2011, 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.
| 25602 | O'Sullivan, Zoe Margarete | New England Girls School | Armidale | English Extension 1 | DA | |
| 25603 | O'Toole, Laura Anne | Queenwood School for Girls | Mosman | Visual Arts | DA | |
| 25604 | Oakes, Christopher John Fisher | SHORE Sydney Church of England Grammar School | North Sydney | Business Studies | DA | |
| 25605 | Oakes, Christopher John Fisher | SHORE Sydney Church of England Grammar School | North Sydney | Economics | DA | |
| 25606 | Oakes, Christopher John Fisher | SHORE Sydney Church of England Grammar School | North Sydney | General Mathematics | DA | |
| 25607 | Oakes, Christopher John Fisher | SHORE Sydney Church of England Grammar School | North Sydney | Geography | DA | |
| 25608 | Oakham, Shontai Olivia | Camden Haven High School | Laurieton | Hospitality Examination | DA | |
| 25609 | Oakley, Cameron | St Stanislaus College | Bathurst | Information Processes and Technology | DA | |
| 25610 | Oakley, Phoebe | Roseville College | Roseville | Drama | DA | |
| 25611 | Oakshott, Hannah | Presbyterian Ladies College Sydney | Croydon | Ancient History | DA | |
| 25612 | Oakshott, Hannah | Presbyterian Ladies College Sydney | Croydon | English Extension 1 | DA | |
| 25613 | Oates, Nathan | Figtree High School | Figtree | Industrial Technology | DA | |
| 25614 | Oates, Nicole Evangeline | Killara High School | Killara | English (Advanced) | DA | |
| 25615 | Oates, Nicole Evangeline | Killara High School | Killara | Legal Studies | DA | |
| 25616 | Oates, Nicole Evangeline | Killara High School | Killara | Modern History | DA | |
| 25617 | Oates, Nicole Evangeline | Killara High School | Killara | Visual Arts | DA | |
| 25618 | Obeid, Anita-Louise | St Josephs Catholic High School | Albion Park | Studies of Religion I | DA | |
| 25619 | Obeid, Anita-Louise | St Josephs Catholic High School | Albion Park | Visual Arts | DA | |
| 25620 | Obeid, Omar | Girraween High School | Girraween | English (Advanced) | DA | |
| 25621 | Obern, Alex Robert | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics | DA | |
| 25622 | Oberoi, Noor | Cherrybrook Technology High School | Cherrybrook | Business Studies | DA | |
| 25623 | Obst, Joshua Benjamin | Temora High School | Temora | Industrial Technology | DA | |
| 25624 | Obst, Joshua Benjamin | Temora High School | Temora | Information Processes and Technology | DA | |
| 25625 | Ocray, Charlene Aira | St Marys Senior High School | St Marys | English (Advanced) | DA | |
| 25626 | Ocray, Charlene Aira | St Marys Senior High School | St Marys | French Beginners | DA | |
| 25627 | Odetti, Nina | Emmaus Catholic College | Kemps Creek | Community and Family Studies | DA | |
| 25628 | Odgers, Mira | SCEGGS Darlinghurst | Darlinghurst | Australian Student Prize | ||
| 25629 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | All-rounder | ||
| 25630 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | Chemistry | DA | |
| 25631 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | English (Advanced) | DA | |
| 25632 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | Latin Continuers | DA | |
| 25633 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | Mathematics Extension 1 | DA | |
| 25634 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | Mathematics Extension 2 | DA | |
| 25635 | Odgers, Mira Alexandra | SCEGGS Darlinghurst | Darlinghurst | Physics | DA | |
| 25636 | Odontuyaa, Naranbayar | Sydney Secondary College Blackwattle Bay Campus | Glebe | Business Studies | DA | |
| 25637 | Oeding, Camille Rosemary | Alstonville High School | Alstonville | General Mathematics | DA | |
| 25638 | Oen, Matthew Stewart | Trinity Grammar School | Summer Hill | Business Studies | DA | |
| 25639 | Oen, Matthew Stewart | Trinity Grammar School | Summer Hill | Mathematics | DA | |
| 25640 | Oeng, Kevin | Fairvale High School | Fairfield West | Mathematics | DA | |
| 25641 | Oeng, Kevin | Fairvale High School | Fairfield West | Mathematics Extension 1 | DA | |
| |
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| 25642 | Oesterheld, Heather | Brigidine College St Ives | St Ives | Studies of Religion I | DA | |
| 25643 | Oesterheld, Toby Craig | SHORE Sydney Church of England Grammar School | North Sydney | Music 1 | DA | |
| 25644 | Oeurn, Jason | Fairvale High School | Fairfield West | Visual Arts | DA | |
| 25645 | Officer, Charlotte Jane | Barker College | Hornsby | Drama | DA | |
| 25646 | Officer, Charlotte Jane | Barker College | Hornsby | English (Advanced) | DA | |
| 25647 | Officer, Charlotte Jane | Barker College | Hornsby | Legal Studies | DA | |
| 25648 | Ogden, Matthew Phillip | Byron Bay High School | Byron Bay | Personal Development, Health and Physical Education | DA | |
| 25649 | Ogilvie, Flynn | Woonona High School | Woonona | Personal Development, Health and Physical Education | DA | |
| 25650 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | All-rounder | ||
| 25651 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | Chemistry | DA | |
| 25652 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | English (Advanced) | DA | |
| 25653 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | English Extension 1 | DA | |
| 25654 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | History Extension | DA | |
| 25655 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | Mathematics | DA | |
| 25656 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | Mathematics Extension 1 | DA | |
| 25657 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | Modern History | DA | |
| 25658 | Ogilvie, Lauren | Brigidine College Randwick | Randwick | Studies of Religion I | DA | |
| 25659 | Ogle-Lang, Kenneth | Knox Grammar School | Wahroonga | English (Advanced) | DA | |
| 25660 | Ognenovska, Katherine Gemma | Sydney Girls High School | Surry Hills | Mathematics | DA | |
| 25661 | Oh, Chloe Hyeon Jeong | Cheltenham Girls High School | Beecroft | Music Extension | DA | |
| 25662 | Oh, Dong Kuen | Sydney Boys High School | Moore Park | English (Advanced) | DA | |
| 25663 | Oh, Dong Kuen | Sydney Boys High School | Moore Park | Mathematics Extension 1 | DA | |
| 25664 | Oh, Dong Kuen | Sydney Boys High School | Moore Park | Mathematics Extension 2 | DA | |
| 25665 | Oh, Dong Kuen | Sydney Boys High School | Moore Park | Modern History | DA | |
| 25666 | Oh, Erfaun Eddie | Macquarie Fields High School | Macquarie Fields | English (Advanced) | DA | |
| 25667 | Oh, Erfaun Eddie | Macquarie Fields High School | Macquarie Fields | Mathematics | DA | |
| 25668 | Oh, Eugenie | Hornsby Girls High School | Hornsby | English Extension 2 | DA | |
| 25669 | Oh, Eugenie | Hornsby Girls High School | Hornsby | Japanese Continuers | DA | |
| 25670 | Oh, Eugenie | Hornsby Girls High School | Hornsby | Mathematics | DA | |
| 25671 | Oh, Eugenie | Hornsby Girls High School | Hornsby | Visual Arts | DA | |
| 25672 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | All-rounder | ||
| 25673 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | Chemistry | DA | |
| 25674 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | English (Advanced) | DA | |
| 25675 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | Mathematics Extension 1 | DA | |
| 25676 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | Mathematics Extension 2 | DA | |
| 25677 | Oh, Jason Jaeseong | Knox Grammar School | Wahroonga | Physics | DA | |
| 25678 | Oh, So Yung | Abbotsleigh | Wahroonga | Mathematics Extension 1 | DA | |
| 25679 | Ohlsson, Amy Carol | Queenwood School for Girls | Mosman | Biology | DA | |
| 25680 | Ohlsson, Amy Carol | Queenwood School for Girls | Mosman | Visual Arts | DA | |
| 25681 | Ohlsson, Sophie Annabel | Loreto Kirribilli | Kirribilli | Mathematics | DA | |
| 25682 | Okis, Katelyn Anne Woodhams | Willoughby Girls High School | Willoughby | Ancient History | DA | |
| 25683 | Olarra, Nicolle | Liverpool Girls High School | Liverpool | Legal Studies | DA | |
| 25684 | Olchoway, Mitchell | St Marys Cathedral College | Sydney | General Mathematics | DA | |
| 25685 | Olejniczak, Monica Julia | Lambton High School | Lambton | Industrial Technology | DA | |
| 25686 | Oleynichenko, Sonya | Reddam House Bondi Campus | North Bondi | Drama | DA | |
| 25687 | Olivares, Andrew | All Saints Catholic Senior College | Casula | Drama | DA | |
| 25688 | Olivares, Andrew | All Saints Catholic Senior College | Casula | General Mathematics | DA | |
| 25689 | Olivares, Antonio Jose | Cecil Hills High School | Cecil Hills | General Mathematics | DA | |
| 25690 | Olive, Nicholas James | Knox Grammar School | Wahroonga | General Mathematics | DA | |
| 25691 | Oliveira, Robert | St Marys Cathedral College | Sydney | Engineering Studies | DA | |
| 25692 | Oliveira, Robert | St Marys Cathedral College | Sydney | General Mathematics | DA | |
| 25693 | Oliveira, Robert | St Marys Cathedral College | Sydney | Industrial Technology | DA | |
| 25694 | Oliver, Andrew James | Kooringal High School | Kooringal | Mathematics Extension 1 | DA | |
| 25695 | Oliver, John William | Caringbah High School | Caringbah | Mathematics Extension 1 | DA | |
| 25696 | Oliver, Mark William | Kooringal High School | Kooringal | Chemistry | DA | |
| 25697 | Oliver, Mark William | Kooringal High School | Kooringal | Engineering Studies | DA | |
| 25698 | Oliver, Mark William | Kooringal High School | Kooringal | Entertainment Industry Examination | DA | |
| 25699 | Oliver, Robert Charles Alexander | SHORE Sydney Church of England Grammar School | North Sydney | Ancient History | DA | |
| 25700 | Oliver, Robert Charles Alexander | SHORE Sydney Church of England Grammar School | North Sydney | Chemistry | DA | |
| 25701 | Oliver, Robert Charles Alexander | SHORE Sydney Church of England Grammar School | North Sydney | History Extension | DA | |
| 25702 | Oliver, Robert Charles Alexander | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics | DA | |
| 25703 | Oliver, Robert Charles Alexander | SHORE Sydney Church of England Grammar School | North Sydney | Physics | DA | |
| 25704 | Oliver, Tom | St Josephs College | ? | Music 1 | DA | |
| 25705 | Oliver-Holdgate, Bron | St Philips Christian College Port Stephens | Salamander Bay | Mathematics | DA | |
| 25706 | Olivera, Nicole | Stella Maris College | Manly | All-rounder | ||
| 25707 | Olivera, Nicole | Stella Maris College | Manly | Chemistry | DA | |
| 25708 | Olivera, Nicole | Stella Maris College | Manly | English (Advanced) | DA | |
| 25709 | Olivera, Nicole | Stella Maris College | Manly | Mathematics | DA | |
| 25710 | Olivera, Nicole | Stella Maris College | Manly | Mathematics Extension 1 | DA | |
| 25711 | Olivera, Nicole | Stella Maris College | Manly | Spanish Continuers | DA | |
| 25712 | Olivera, Nicole | Stella Maris College | Manly | Studies of Religion I | DA | |
| 25713 | Oliveri, Aimee | Mount Annan Christian College | Mount Annan | Community and Family Studies | DA | |
| 25714 | Olivier, Angelique | Gilroy Catholic College | Castle Hill | Ancient History | DA | |
| 25715 | Olivier, Angelique | Gilroy Catholic College | Castle Hill | Studies of Religion I | DA | |
| 25716 | Olivier, Heinrich Frederick | Killara High School | Killara | Information Processes and Technology | DA | |
| 25717 | Olivier, Heinrich Frederick | Killara High School | Killara | Music 1 | DA | |
| 25718 | Olmo, Luisa | Arthur Phillip High School | Parramatta | Modern History | DA | |
| 25719 | Olmstead, Alison | Roseville College | Roseville | Design and Technology | DA | |
| 25720 | Olrich, Andrea | PLC Armidale | Armidale | All-rounder | ||
| 25721 | Olrich, Andrea | PLC Armidale | Armidale | Chemistry | DA | |
| 25722 | Olrich, Andrea | PLC Armidale | Armidale | Economics | DA | |
| 25723 | Olrich, Andrea | PLC Armidale | Armidale | French Continuers | DA | |
| 25724 | Olrich, Andrea | PLC Armidale | Armidale | Mathematics Extension 1 | DA | |
| 25725 | Olrich, Andrea | PLC Armidale | Armidale | Mathematics Extension 2 | DA | |
| 25726 | Olsen, Amy Jane | Northern Beaches Secondary College Freshwater Campus | Freshwater | Community and Family Studies | DA | |
| 25727 | Olsen, Jack | Waverley College | Waverley | Visual Arts | DA | |
| 25728 | Olsen, Jacob | Marist College Kogarah | Bexley | Visual Arts | DA | |
| 25729 | Olson, Luke Martin | Nambucca Heads High School | Nambucca Heads | Music 1 | DA | |
| 25730 | Olzomer, Ellen | MacKillop College Port Macquarie | Port Macquarie | Biology | DA | |
| 25731 | Olzomer, Ellen | MacKillop College Port Macquarie | Port Macquarie | Studies of Religion I | DA | |
| 25732 | Omais, Mona | Bankstown Girls High School | Bankstown | English Extension 1 | DA | |
| 25733 | Omar Ismail, Janan | Sule College Prestons | Prestons | General Mathematics | DA | |
| 25734 | Omar, Wael | Belmore Boys High School | Belmore | Economics | DA | |
| 25735 | Omar, Wael | Belmore Boys High School | Belmore | Mathematics Extension 1 | DA | |
| 25736 | Omeros, Michael | East Hills Boys High School | Panania | Industrial Technology | DA | |
| 25737 | On, Kathy | Cerdon College | Merrylands | English (Advanced) | DA | |
| 25738 | On, Kathy | Cerdon College | Merrylands | Mathematics Extension 1 | DA | |
| 25739 | Ong, Aileen Ngan Hoang | Sefton High School | Sefton | Ancient History | DA | |
| 25740 | Ong, Aileen Ngan Hoang | Sefton High School | Sefton | English (Advanced) | DA | |
| 25741 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | All-rounder | ||
| 25742 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | Ancient History | DA | |
| 25743 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | Community and Family Studies | DA | |
| 25744 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | English (Advanced) | DA | |
| 25745 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | Geography | DA | |
| 25746 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | Legal Studies | DA | |
| 25747 | Ong, Alana | De La Salle Catholic College Cronulla | Cronulla | Studies of Religion I | DA | |
| 25748 | Ong, Alexander Great | Sefton High School | Sefton | Mathematics Extension 1 | DA | |
| 25749 | Ong, Alexander Great | Sefton High School | Sefton | Mathematics Extension 2 | DA | |
| 25750 | Ong, Arianne Ethel | Heathcote High School | Heathcote | Textiles and Design | DA | |
| 25751 | Ong, Gabriella | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics | DA | |
| 25752 | Ong, Jason | Canley Vale High School | Canley Vale | Mathematics | DA | |
| 25753 | Ong, Jason | Canley Vale High School | Canley Vale | Senior Science | DA | |
| 25754 | Ong, Justine | Cheltenham Girls High School | Beecroft | Food Technology | DA | |
| 25755 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | All-rounder | ||
| 25756 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Biology | DA | |
| 25757 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Chemistry | DA | |
| 25758 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | English (Advanced) | DA | |
| 25759 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Mathematics Extension 1 | DA | |
| 25760 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Mathematics Extension 2 | DA | |
| 25761 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Physics | DA | |
| 25762 | Ong, Melissa Su Yi | Pymble Ladies College | Pymble | Biology | Subject rank | 2 |
| 25763 | Ong, Meydene | St Catherines School | Waverley | All-rounder | ||
| 25764 | Ong, Meydene | St Catherines School | Waverley | Chemistry | DA | |
| 25765 | Ong, Meydene | St Catherines School | Waverley | English (Advanced) | DA | |
| 25766 | Ong, Meydene | St Catherines School | Waverley | English Extension 1 | DA | |
| 25767 | Ong, Meydene | St Catherines School | Waverley | Mathematics Extension 1 | DA | |
| 25768 | Ong, Meydene | St Catherines School | Waverley | Mathematics Extension 2 | DA | |
| 25769 | Ong, Meydene | St Catherines School | Waverley | Physics | DA | |
| 25770 | Ong, Natalie | Blakehurst High School | Blakehurst | Community and Family Studies | DA | |
| 25771 | Ong, Vanessa | Oakhill College | Castle Hill | Senior Science | DA | |
| 25772 | Ong, Yong Ling | INTI International College Penang | Malaysia | Accounting | DA | |
| 25773 | Oni, Aaron | St Lukes Grammar School | Dee Why | Mathematics | DA | |
| 25774 | Onizawa, Emily | St Columbas Catholic College | Springwood | Food Technology | DA | |
| 25775 | Ontivero, Narelle | Westfields Sports High School | Fairfield West | English (Advanced) | DA | |
| 25776 | Ontivero, Narelle | Westfields Sports High School | Fairfield West | Modern History | DA | |
| 25777 | Ontivero, Narelle | Westfields Sports High School | Fairfield West | Personal Development, Health and Physical Education | DA | |
| 25778 | Ontivero, Narelle | Westfields Sports High School | Fairfield West | Spanish Continuers | DA | |
| 25779 | Ooi, Isabella | Pymble Ladies College | Pymble | Hospitality Examination | DA | |
| 25780 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | All-rounder | ||
| 25781 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Australian Student Prize | ||
| 25782 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Agriculture | DA | |
| 25783 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Biology | DA | |
| 25784 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Chemistry | DA | |
| 25785 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Economics | DA | |
| 25786 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | English (Advanced) | DA | |
| 25787 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Mathematics | DA | |
| 25788 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Mathematics Extension 1 | DA | |
| 25789 | Ooi, Li Ching | Hurlstone Agricultural High School | Glenfield | Agriculture | Subject rank | 6 |
| 25790 | Ooi, Nicholas Mun-Keen | Normanhurst Boys High School | Normanhurst | Geography | DA | |
| 25791 | Ooi, Nicholas Mun-Keen | Normanhurst Boys High School | Normanhurst | Mathematics | DA | |
| 25792 | Opperman-Williams, Hannah Elizabeth | Barker College | Hornsby | General Mathematics | DA | |
| 25793 | Opperman-Williams, Hannah Elizabeth | Barker College | Hornsby | Hospitality Examination | DA | |
| 25794 | Orbase, Marie France Louise | Cerdon College | Merrylands | Studies of Religion I | DA | |
| 25795 | Orchard, Stephanie | Moama Anglican Grammar School | Moama | Food Technology | DA | |
| 25796 | Orchard, Stephanie | Moama Anglican Grammar School | Moama | Personal Development, Health and Physical Education | DA | |
| 25797 | Orchard-Stephan, Nicholas | Maitland Grossmann High School | East Maitland | English (Advanced) | DA | |
| 25798 | Orders, Camille | Ascham School | Edgecliff | General Mathematics | DA | |
| 25799 | Orders, Camille | Ascham School | Edgecliff | Visual Arts | DA | |
| 25800 | Ordman, Amy | Moriah College | Queens Park | English (Advanced) | DA | |
| 25801 | Ordman, Amy | Moriah College | Queens Park | Mathematics | DA | |