This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2013, 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.
| 24121 | O'Donohue, Billy | St Josephs College | ? | General Mathematics | DA | |
| 24122 | O'Donohue, Jordan | Armidale High School | Armidale | Drama | DA | |
| 24123 | O'Donohue, Matthew | McAuley Catholic College Grafton | Clarenza | English (Advanced) | DA | |
| 24124 | O'Donohue, Matthew | McAuley Catholic College Grafton | Clarenza | Legal Studies | DA | |
| 24125 | O'Donohue, Matthew | McAuley Catholic College Grafton | Clarenza | Modern History | DA | |
| 24126 | O'Donohue, Matthew | McAuley Catholic College Grafton | Clarenza | Studies of Religion II | DA | |
| 24127 | O'Donohue, Matthew | McAuley Catholic College Grafton | Clarenza | Studies of Religion II | Subject rank | 9 |
| 24128 | O'Dowd, Aisling Marie | Northern Beaches Secondary College Freshwater Campus | Freshwater | Business Studies | DA | |
| 24129 | O'Dwyer-Hall, Emma Therese | Narara Valley High School | Narara | Mathematics | DA | |
| 24130 | O'Farrell, Charlotte | Chevalier College | Burradoo | History Extension | DA | |
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| 24131 | O'Flaherty, Antonia Sinead Murtagh | St Johns College | ? | Modern History | DA | |
| 24132 | O'Flaherty, Antonia Sinead Murtagh | St Johns College | ? | Society and Culture | DA | |
| 24133 | O'Flaherty, Olivia Maeve Murtagh | St Johns College | ? | Legal Studies | DA | |
| 24134 | O'Grady, Alexandra | Our Lady of Mercy College Parramatta | Parramatta | English Extension 1 | DA | |
| 24135 | O'Grady, Alexandra | Our Lady of Mercy College Parramatta | Parramatta | English Extension 2 | DA | |
| 24136 | O'Grady, Alexandra | Our Lady of Mercy College Parramatta | Parramatta | Studies of Religion II | DA | |
| 24137 | O'Grady, Catherine | Stella Maris College | Manly | Business Studies | DA | |
| 24138 | O'Grady, Timothy | St Aloysius College | Milsons Point | English (Advanced) | DA | |
| 24139 | O'Grady, Timothy | St Aloysius College | Milsons Point | English Extension 1 | DA | |
| 24140 | O'Grady, Timothy | St Aloysius College | Milsons Point | Modern History | DA | |
| 24141 | O'Grady, Timothy | St Aloysius College | Milsons Point | Personal Development, Health and Physical Education | DA | |
| 24142 | O'Grady, Timothy | St Aloysius College | Milsons Point | Studies of Religion II | DA | |
| 24143 | O'Hanlon, Phoebe | Loreto Normanhurst | Normanhurst | Mathematics | DA | |
| 24144 | O'Hara, Belinda | Wyong High School | Wyong | Industrial Technology | DA | |
| 24145 | O'Hara, Elyse | PLC Armidale | Armidale | Business Studies | DA | |
| 24146 | O'Hara, Elyse | PLC Armidale | Armidale | General Mathematics | DA | |
| 24147 | O'Hara, Ronan | Marcellin College | Randwick | Mathematics | DA | |
| 24148 | O'Hara, Tim | Aquinas College | Menai | Music 1 | DA | |
| 24149 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | All-rounder | ||
| 24150 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | English (Advanced) | DA | |
| 24151 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Latin Continuers | DA | |
| 24152 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Latin Extension | DA | |
| 24153 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Mathematics Extension 1 | DA | |
| 24154 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Mathematics Extension 2 | DA | |
| 24155 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Physics | DA | |
| 24156 | O'Hare, Lachlan Dominic | St Ignatius College | Lane Cove | Studies of Religion I | DA | |
| 24157 | O'Keefe, Cameron Laurence | The Armidale School | Armidale | Music 1 | DA | |
| 24158 | O'Keefe, Matilda | Ravenswood School for Girls | Gordon | General Mathematics | DA | |
| 24159 | O'Keefe, Matilda | Ravenswood School for Girls | Gordon | Legal Studies | DA | |
| 24160 | O'Kelly, Daniel Francis | St Pius X College | Chatswood | English Extension 1 | DA | |
| 24161 | O'Kelly, Daniel Francis | St Pius X College | Chatswood | Studies of Religion I | DA | |
| 24162 | O'Loughlin, Lois Amanda | Woolooware High School | Woolooware | Industrial Technology | DA | |
| 24163 | O'Malley, Sarah | Fort Street High School | Petersham | English Extension 2 | DA | |
| 24164 | O'Mallon, Christopher | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | English (Standard) | DA | |
| 24165 | O'Mallon, Christopher | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | English (Standard) | Subject rank | 17 |
| 24166 | O'Mara, Conor | St Aloysius College | Milsons Point | English (Advanced) | DA | |
| 24167 | O'Mara, Conor | St Aloysius College | Milsons Point | Modern History | DA | |
| 24168 | O'Mara, Conor | St Aloysius College | Milsons Point | Studies of Religion I | DA | |
| 24169 | O'Neil, Caitlin | William Clarke College | Kellyville | Ancient History | DA | |
| 24170 | O'Neil, Caitlin | William Clarke College | Kellyville | English (Advanced) | DA | |