Below is the list of the best NSW HSC schools ranked in order of their Distinguished Achiever success rates in 2025.
A school's Distinguished Achiever success rate is the proportion of all HSC subject completions by all students in a given year that resulted in a Distinguished Achiever award.
Where two schools have equal Distinguished Achiever success rates, the total number of HSC subject completions is used as a secondary ranking measure, with larger totals being ranked higher.
School ranking positions are assigned to the top 200 schools (at most).
Note that this report is an excerpt. To see the complete set of award statistics for each school, please go to the NSW School HSC Statistics report.
| 101 | Mercy Catholic College | Chatswood | 101 | 17.67 | 713 | 126 |
| 102 | SCECGS Redlands | Cremorne | 102 | 17.55 | 416 | 73 |
| 103 | St Ursulas College | Kingsgrove | 103 | 17.54 | 975 | 171 |
| 104 | Redeemer Baptist School | North Parramatta | 104 | 17.37 | 167 | 29 |
| 105 | St George Christian School | Hurstville | 105 | 17.35 | 392 | 68 |
| 106 | St Mary and St Minas Coptic Orthodox College | Rockdale | 106 | 17.24 | 203 | 35 |
| 107 | Aquinas College | Menai | 107 | 17.08 | 773 | 132 |
| 108 | Arden Anglican School Epping Campus | Epping | 108 | 17.05 | 604 | 103 |
| 109 | St Marys Cathedral College | Sydney | 109 | 16.85 | 552 | 93 |
| 110 | Christian Brothers High School Lewisham | Lewisham | 110 | 16.72 | 598 | 100 |
| |
||||||
| 111 | Macarthur Anglican School | Cobbitty | 111 | 16.63 | 517 | 86 |
| 112 | Amity College Prestons | Prestons | 112 | 16.4 | 921 | 151 |
| 113 | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | 113 | 16.33 | 735 | 120 |
| 114 | Trinity Grammar School | Summer Hill | 114 | 16.28 | 817 | 133 |
| 115 | Strathfield Girls High School | Strathfield | 115 | 16.25 | 929 | 151 |
| 116 | Oxford Falls Grammar School | Oxford Falls | 116 | 16.2 | 469 | 76 |
| 117 | St John Bosco College | Engadine | 117 | 16.17 | 501 | 81 |
| 118 | Carlingford High School | Carlingford | 118 | 15.87 | 1380 | 219 |
| 119 | Castle Hill High School | Castle Hill | 119 | 15.77 | 1611 | 254 |
| 120 | Freeman Catholic College | Bonnyrigg Heights | 120 | 15.69 | 1173 | 184 |
| 121 | Al-Faisal College Liverpool Campus | Austral | 121 | 15.53 | 425 | 66 |
| 122 | St Philips Christian College Newcastle | Waratah | 122 | 15.41 | 558 | 86 |
| 123 | St Columba Anglican School | Port Macquarie | 123 | 15.37 | 449 | 69 |
| 124 | Rosebank College | Five Dock | 124 | 15.22 | 1117 | 170 |
| 125 | Sydney Secondary College Blackwattle Bay Campus | Glebe | 125 | 15.07 | 1765 | 266 |
| 126 | Marist College Eastwood | Eastwood | 126 | 14.96 | 655 | 98 |
| 127 | St Scholasticas College Glebe Point | Glebe Point | 127 | 14.43 | 866 | 125 |
| 128 | Marcellin College | Randwick | 128 | 14.42 | 652 | 94 |
| 129 | The Hills Grammar School | Kenthurst | 129 | 14.41 | 451 | 65 |
| 130 | St Patricks College Sutherland | Sutherland | 130 | 14.32 | 971 | 139 |
| 131 | Marist College Kogarah | Bexley | 131 | 14.22 | 647 | 92 |
| 132 | Emmanuel Anglican College | Ballina | 132 | 14.18 | 275 | 39 |
| 133 | St Charbels College | Punchbowl | 133 | 14.14 | 396 | 56 |
| 134 | St Pius X College | Chatswood | 134 | 14.13 | 800 | 113 |
| 135 | Domremy College | Five Dock | 135 | 14.11 | 482 | 68 |
| 136 | Xavier Catholic College Ballina | Skennars Head | 136 | 13.89 | 583 | 81 |
| 137 | Oakhill College | Castle Hill | 137 | 13.58 | 2401 | 326 |
| 138 | Northern Beaches Secondary College Freshwater Campus | Freshwater | 138 | 13.54 | 1617 | 219 |
| 139 | Wollemi College | Werrington | 139 | 13.5 | 200 | 27 |
| 140 | William Clarke College | Kellyville | 140 | 13.35 | 1056 | 141 |
| 141 | Killara High School | Killara | 141 | 13.3 | 1444 | 192 |
| 142 | Ryde Secondary College | Ryde | 142 | 13.28 | 1160 | 154 |
| 143 | Burwood Girls High School | Croydon | 143 | 13.02 | 1029 | 134 |
| 144 | Dulwich High School of Visual Arts and Design | Dulwich Hill | 144 | 12.87 | 567 | 73 |
| 145 | Casimir Catholic College | Marrickville | 145 | 12.76 | 431 | 55 |
| 146 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | 146 | 12.7 | 244 | 31 |
| 147 | Asquith Girls High School | Asquith | 147 | 12.66 | 482 | 61 |
| 148 | St Patricks Marist College | Dundas | 148 | 12.59 | 699 | 88 |
| 149 | Cerdon College | Merrylands | 149 | 12.38 | 929 | 115 |
| 150 | Holy Cross College | Ryde | 150 | 12.34 | 316 | 39 |