This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2022, 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.
| 7018 | Corrigan, Thomas | St Aloysius College | Milsons Point | Studies of Religion I | DA | |
| 7019 | Corry, Anneke | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Aboriginal Studies | DA | |
| 7020 | Cortez, Malena | Brigidine College Randwick | Randwick | Hospitality Examination | DA | |
| 7021 | Corthine, Mia | Randwick Girls High School | Randwick | Ancient History | DA | |
| 7022 | Corthine, Mia | Randwick Girls High School | Randwick | Modern History | DA | |
| 7023 | Corthine, Mia | Randwick Girls High School | Randwick | Studies of Religion II | DA | |
| 7024 | Corvalan Sotomayor, Cristobal | Parramatta Marist High School | Westmead | Mathematics Advanced | DA | |
| 7025 | Corvalan Sotomayor, Cristobal | Parramatta Marist High School | Westmead | Mathematics Extension 1 | DA | |
| 7026 | Corvalan Sotomayor, Cristobal | Parramatta Marist High School | Westmead | Studies of Religion I | DA | |
| 7027 | Cosby, Imogen | Sydney Distance Education High School | Woolloomooloo | French Continuers | DA | |
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| 7028 | Cosgrove, Angus | Holy Cross College | Ryde | Mathematics Extension 1 | DA | |
| 7029 | Cosgrove, Ayden | Aquinas College | Menai | Construction Examination | DA | |
| 7030 | Cosgrove, Ayden | Aquinas College | Menai | Mathematics Standard 2 | DA | |
| 7031 | Cosgrove, Ayden | Aquinas College | Menai | Mathematics Standard 2 | Subject rank | 5 |
| 7032 | Cosham, Regine | St Josephs College Banora Point | Banora Point | Music 1 | DA | |
| 7033 | Coso, Tiana Kristina | St Ursulas College | Kingsgrove | Business Studies | DA | |
| 7034 | Coso, Tiana Kristina | St Ursulas College | Kingsgrove | Legal Studies | DA | |
| 7035 | Coso, Tiana Kristina | St Ursulas College | Kingsgrove | Studies of Religion II | DA | |
| 7036 | Costa, Anjelica | Springwood High School | Faulconbridge | English Extension 1 | DA | |
| 7037 | Costa, Anjelica | Springwood High School | Faulconbridge | Studies of Religion II | DA | |
| 7038 | Costa, Ashley | Canterbury Girls High School | Canterbury | Mathematics Standard 1 Examination | DA | |
| 7039 | Costa, Emily | The Forest High School | Frenchs Forest | Hospitality Examination | DA | |
| 7040 | Costa, Emily | The Forest High School | Frenchs Forest | Society and Culture | DA | |
| 7041 | Costa, Robert | Christian Brothers High School Lewisham | Lewisham | Business Studies | DA | |
| 7042 | Costa, Stephen | Marist Catholic College Penshurst | Mortdale | Mathematics Advanced | DA | |
| 7043 | Costanzo, Isabella-Kate | Wollongong High School of the Performing Arts | Fairy Meadow | Dance | DA | |
| 7044 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | All-rounder | ||
| 7045 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | Aboriginal Studies | DA | |
| 7046 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | Business Services Examination | DA | |
| 7047 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | Business Studies | DA | |
| 7048 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | English Standard | DA | |
| 7049 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | Studies of Religion II | DA | |
| 7050 | Costanzo, Santina | St Scholasticas College Glebe Point | Glebe Point | Aboriginal Studies | Subject rank | 1 |
| 7051 | Costanzo, Santina | Sydney Institute Ultimo Campus | Ultimo | Business Services Examination | Subject rank | 7 |
| 7052 | Costello, Flynn | St Josephs College Hunters Hill | Hunters Hill | All-rounder | ||
| 7053 | Costello, Flynn | St Josephs College Hunters Hill | Hunters Hill | English Advanced | DA | |
| 7054 | Costello, Flynn | St Josephs College Hunters Hill | Hunters Hill | Physics | DA | |
| 7055 | Costello, Flynn | St Josephs College Hunters Hill | Hunters Hill | Software Design and Development | DA | |
| 7056 | Costello, Flynn | St Josephs College Hunters Hill | Hunters Hill | Studies of Religion II | DA | |
| 7057 | Costello, James Patrick | St Ignatius College | Lane Cove | Business Studies | DA | |
| 7058 | Costello, James Patrick | St Ignatius College | Lane Cove | Economics | DA | |
| 7059 | Costello, James Patrick | St Ignatius College | Lane Cove | Modern History | DA | |
| 7060 | Costello, James Patrick | St Ignatius College | Lane Cove | Studies of Religion II | DA | |
| 7061 | Coster, Ariella | St John Paul College | Coffs Harbour | English Advanced | DA | |
| 7062 | Coster, Ariella | St John Paul College | Coffs Harbour | English Extension 1 | DA | |
| 7063 | Coster, Ariella | St John Paul College | Coffs Harbour | English Extension 2 | DA | |
| 7064 | Coster, Ariella | St John Paul College | Coffs Harbour | Personal Development, Health and Physical Education | DA | |
| 7065 | Cote, Annabelle Grace | Cherrybrook Technology High School | Cherrybrook | Visual Arts | DA | |
| 7066 | Cotelli, Jamie | Mount St Patrick College | Murwillumbah | Investigating Science | DA | |
| 7067 | Cotroneo, Nicola | St Vincents College | Potts Point | Music 1 | DA | |