This is the NSW HSC honour Roll, listing every award or prize won by New South Wales HSC students in 2019, 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 | A'Court, Eilish Acacia Jane | St Marks Catholic College | Stanhope Gardens | Legal Studies | DA | |
| 2 | A'Court, Eilish Acacia Jane | St Marks Catholic College | Stanhope Gardens | Mathematics Standard 2 | DA | |
| 3 | A'Court, Eilish Acacia Jane | St Marks Catholic College | Stanhope Gardens | Society and Culture | DA | |
| 4 | Aakataa, Mona | Al-Faisal College | Auburn | Arabic Continuers | DA | |
| 5 | Aaron, Joel | Emanuel School | Randwick | English Advanced | DA | |
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| 6 | Aaron, Joel | Emanuel School | Randwick | Geography | DA | |
| 7 | Aaron, Joel | Emanuel School | Randwick | Mathematics | DA | |
| 8 | Aaron, Joel | Emanuel School | Randwick | Mathematics Extension 1 | DA | |
| 9 | Aaron, Joel | Emanuel School | Randwick | Software Design and Development | DA | |
| 10 | Aaron, Joel | Emanuel School | Randwick | Geography | Subject rank | 6 |
| 11 | Aarons, Madeleine | Ravenswood School for Girls | Gordon | Drama | DA | |
| 12 | Aarons, Madeleine | Ravenswood School for Girls | Gordon | Music 2 | DA | |
| 13 | Aarons, Madeleine | Ravenswood School for Girls | Gordon | Music Extension | DA | |
| 14 | Abad, Joshua David | Xavier College | Llandilo | English Advanced | DA | |
| 15 | Abad, Joshua David | Xavier College | Llandilo | Studies of Religion II | DA | |
| 16 | Abadee, Grace | Pymble Ladies College | Pymble | All-rounder | ||
| 17 | Abadee, Grace | Pymble Ladies College | Pymble | Biology | DA | |
| 18 | Abadee, Grace | Pymble Ladies College | Pymble | English Advanced | DA | |
| 19 | Abadee, Grace | Pymble Ladies College | Pymble | Italian Beginners | DA | |
| 20 | Abadee, Grace | Pymble Ladies College | Pymble | Legal Studies | DA | |
| 21 | Abadee, Robert Benjamin | SHORE Sydney Church of England Grammar School | North Sydney | All-rounder | ||
| 22 | Abadee, Robert Benjamin | SHORE Sydney Church of England Grammar School | North Sydney | Business Studies | DA | |
| 23 | Abadee, Robert Benjamin | SHORE Sydney Church of England Grammar School | North Sydney | Economics | DA | |
| 24 | Abadee, Robert Benjamin | SHORE Sydney Church of England Grammar School | North Sydney | English Advanced | DA | |
| 25 | Abadee, Robert Benjamin | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics | DA | |