This is the NSW HSC honour Roll, listing every award or prize won by New South Wales HSC students in 2015, along with their school and subject details.
The report includes all Distinguished Achiever awards, All Rounder awards, and Subject Top Achiever awards (including rankings). First in Course awards are shown as Subject Top Achiever awards with a ranking of '1' i.e. first place.
| 1 | Abbas, Noor Abdulleh | Green Valley Islamic College | Green Valley | Business Studies | DA | |
| 2 | Abberton, Benjamin William | Knox Grammar School | Wahroonga | Engineering Studies | DA | |
| 3 | Abberton, Benjamin William | Knox Grammar School | Wahroonga | Engineering Studies | Subject rank | 10 |
| 4 | Abbey, Joanna | Loreto Normanhurst | Normanhurst | Mathematics General 2 | DA | |
| 5 | Abbott, Audrey | Sydney Secondary College Blackwattle Bay Campus | Glebe | Ancient History | DA | |
| |
||||||
| 6 | Abbott, Chelsea Jade | Killara High School | Killara | All-rounder | ||
| 7 | Abbott, Chelsea Jade | Killara High School | Killara | English (Advanced) | DA | |
| 8 | Abbott, Chelsea Jade | Killara High School | Killara | Mathematics | DA | |
| 9 | Abbott, Chelsea Jade | Killara High School | Killara | Modern History | DA | |
| 10 | Abbott, Chelsea Jade | Killara High School | Killara | Society and Culture | DA | |
| 11 | Abbott, Chelsea Jade | Killara High School | Killara | Visual Arts | DA | |
| 12 | Abbott, Jake | Marist College Eastwood | Eastwood | Biology | DA | |
| 13 | Abboud, Adam Jamal | The Kings School | North Parramatta | Mathematics General 2 | DA | |
| 14 | Abboud, Adam Jamal | The Kings School | North Parramatta | Personal Development, Health and Physical Education | DA | |
| 15 | Abd Elmesseh, Miriam | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics Extension 1 | DA | |
| 16 | Abdalla, Mohamed | Homebush Boys High School | Homebush | Chemistry | DA | |
| 17 | Abdalla, Mohamed | Homebush Boys High School | Homebush | English (Advanced) | DA | |
| 18 | Abdallah, Zuhour | Greystanes High School | Greystanes | Community and Family Studies | DA | |
| 19 | Abdallah, Zuhour | Greystanes High School | Greystanes | Personal Development, Health and Physical Education | DA | |
| 20 | Abdelkarim, Adam | Amity College Prestons | Prestons | Mathematics General 2 | DA | |
| 21 | Abdelkarim, Adam | Amity College Prestons | Prestons | Personal Development, Health and Physical Education | DA | |
| 22 | Abdelkarim, Adam | Amity College Prestons | Prestons | Studies of Religion II | DA | |
| 23 | Abdelmalak, Samah Girgis Ishak | St Marys Senior High School | St Marys | Arabic Continuers | DA | |
| 24 | Abdioglu, Aydin | Amity College Prestons | Prestons | Mathematics Extension 1 | DA | |
| 25 | Abdioglu, Aydin | Amity College Prestons | Prestons | Mathematics Extension 2 | DA | |