This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2025, 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.
| 19287 | Katanasho, Alexandra Isabelle | Meriden School | Strathfield | Ancient History | DA | |
| 19288 | Katanasho, Alexandra Isabelle | Meriden School | Strathfield | Biology | DA | |
| 19289 | Katanasho, Alexandra Isabelle | Meriden School | Strathfield | Community and Family Studies | DA | |
| 19290 | Katanasho, Alexandra Isabelle | Meriden School | Strathfield | English Advanced | DA | |
| 19291 | Katanasho, Alexandra Isabelle | Meriden School | Strathfield | Personal Development, Health and Physical Education | DA | |
| 19292 | Katanguru, Samanvi Reddy | Strathfield Girls High School | Strathfield | Business Studies | DA | |
| 19293 | Katanguru, Samanvi Reddy | Strathfield Girls High School | Strathfield | Mathematics Advanced | DA | |
| 19294 | Kataria, Samay | Homebush Boys High School | Homebush | Mathematics Advanced | DA | |
| 19295 | Katcho, Ankedo | St Narsai Assyrian Christian College | Horsley Park | Society and Culture | DA | |
| 19296 | Kathestides, Harry | Sydney Technical High School | Bexley | Engineering Studies | DA | |
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| 19297 | Kathestides, Harry | Sydney Technical High School | Bexley | Mathematics Extension 1 | DA | |
| 19298 | Kathestides, Harry | Sydney Technical High School | Bexley | Physics | DA | |
| 19299 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | All-rounder | ||
| 19300 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | Economics | DA | |
| 19301 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | English Advanced | DA | |
| 19302 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | Latin Continuers | DA | |
| 19303 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | Mathematics Extension 1 | DA | |
| 19304 | Kathir, Seetha Jyothi | Sydney Girls High School | Surry Hills | Mathematics Extension 2 | DA | |
| 19305 | Kathirkamanathan, Adithya | Girraween High School | Girraween | Chemistry | DA | |
| 19306 | Kathirkamanathan, Adithya | Girraween High School | Girraween | Legal Studies | DA | |
| 19307 | Kathirkamanathan, Adithya | Girraween High School | Girraween | Mathematics Extension 1 | DA | |
| 19308 | Kathirkamanathan, Adithya | Girraween High School | Girraween | Mathematics Extension 2 | DA | |
| 19309 | Kathriarachchi, Sonal | Killarney Heights High School | Killarney Heights | Mathematics Extension 1 | DA | |
| 19310 | Kato, Lisa | Port Hacking High School | Miranda | Dance | DA | |
| 19311 | Katon, Amelia | Caringbah High School | Caringbah | Biology | DA | |
| 19312 | Katon, Amelia | Caringbah High School | Caringbah | English Advanced | DA | |
| 19313 | Katon, Amelia | Caringbah High School | Caringbah | English Extension 1 | DA | |
| 19314 | Katrak, Aimai | Ravenswood School for Girls | Gordon | Community and Family Studies | DA | |
| 19315 | Katrak, Aimai | Ravenswood School for Girls | Gordon | Food Technology | DA | |
| 19316 | Katri, Maria | St Euphemia College | Bankstown | Modern Greek Extension | DA | |
| 19317 | Katri, Maria | St Euphemia College | Bankstown | Modern Greek Extension | Subject rank | 5 |
| 19318 | Katrib, Cooper | St Aloysius College | Milsons Point | Studies of Religion I | DA | |
| 19319 | Katrib, Gabriella | Mount St Joseph Milperra | Milperra | Biology | DA | |
| 19320 | Katrib, Gabriella | Mount St Joseph Milperra | Milperra | Business Studies | DA | |
| 19321 | Katrib, Gabriella | Mount St Joseph Milperra | Milperra | English Advanced | DA | |
| 19322 | Katrib, Gabriella | Mount St Joseph Milperra | Milperra | Personal Development, Health and Physical Education | DA | |
| 19323 | Katrib, Gabriella | Mount St Joseph Milperra | Milperra | Studies of Religion I | DA | |
| 19324 | Kats, Sofia | Rose Bay Secondary College | Dover Heights | Mathematics Standard 2 | DA | |
| 19325 | Katsande, Chikomborero | St Edwards Christian Brothers College | East Gosford | Biology | DA | |
| 19326 | Katsande, Chikomborero | St Edwards Christian Brothers College | East Gosford | Mathematics Advanced | DA | |
| 19327 | Katsande, Chikomborero | St Edwards Christian Brothers College | East Gosford | Mathematics Extension 1 | DA | |
| 19328 | Katsanos, Victoria | Casimir Catholic College | Marrickville | Business Studies | DA | |
| 19329 | Katsanos, Victoria | Casimir Catholic College | Marrickville | Community and Family Studies | DA | |
| 19330 | Katsoudas, Adriana | Wenona School | North Sydney | All-rounder | ||
| 19331 | Katsoudas, Adriana | Wenona School | North Sydney | Business Studies | DA | |
| 19332 | Katsoudas, Adriana | Wenona School | North Sydney | English Advanced | DA | |
| 19333 | Katsoudas, Adriana | Wenona School | North Sydney | English Extension 1 | DA | |
| 19334 | Katsoudas, Adriana | Wenona School | North Sydney | Legal Studies | DA | |
| 19335 | Katsoudas, Adriana | Wenona School | North Sydney | Textiles and Design | DA | |
| 19336 | Katyal, Aashvi | Glenwood High School | Glenwood | Mathematics Advanced | DA | |