This report shows the total number of HSC Distinguished Achiever awards won by students in each subject at each school during 2018.
| 1 | Baulkham Hills High School | Baulkham Hills | Korean Beginners | 2 |
| 2 | Macquarie Fields High School | Macquarie Fields | Korean Beginners | 2 |
| 3 | Strathfield Girls High School | Strathfield | Korean Beginners | 2 |
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| 4 | Willoughby Girls High School | Willoughby | Korean Beginners | 2 |
| 5 | Bossley Park High School | Bossley Park | Korean Beginners | 1 |
| 6 | Carlingford High School | Carlingford | Korean Beginners | 1 |
| 7 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Korean Beginners | 1 |
| 8 | Macarthur Girls High School | Parramatta | Korean Beginners | 1 |
| 9 | Marsden High School | Meadowbank | Korean Beginners | 1 |
| 10 | Merewether High School | Broadmeadow | Korean Beginners | 1 |
| 11 | Mount St Joseph Milperra | Milperra | Korean Beginners | 1 |
| 12 | Newtown High School of Performing Arts | Newtown | Korean Beginners | 1 |
| 13 | North Sydney Girls High School | Crows Nest | Korean Beginners | 1 |
| 14 | St Columba Anglican School | Port Macquarie | Korean Beginners | 1 |
| 15 | St Francis De Sales Regional College | Leeton | Korean Beginners | 1 |
| 16 | St Marys Senior High School | St Marys | Korean Beginners | 1 |
| 17 | Stella Maris College | Manly | Korean Beginners | 1 |