This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2020, 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.
| 11308 | Gattellari, Christian | Patrician Brothers College Fairfield | Fairfield | Business Studies | DA | |
| 11309 | Gattellari, Christian | Patrician Brothers College Fairfield | Fairfield | Economics | DA | |
| 11310 | Gattellari, Christian | Patrician Brothers College Fairfield | Fairfield | Investigating Science | DA | |
| 11311 | Gatti, Tahshi | Woolgoolga High School | Woolgoolga | Community and Family Studies | DA | |
| 11312 | Gauci, Ashleigh | Glenwood High School | Glenwood | Community and Family Studies | DA | |
| 11313 | Gauci, Ashleigh | Glenwood High School | Glenwood | Personal Development, Health and Physical Education | DA | |
| 11314 | Gauci, Ashleigh | Glenwood High School | Glenwood | Visual Arts | DA | |
| 11315 | Gauci, Damien | Bomaderry High School | Bomaderry | Industrial Technology | DA | |
| 11316 | Gauci, Damien | Bomaderry High School | Bomaderry | Music 1 | DA | |
| 11317 | Gauci, Evan Francis Morgan | Knox Grammar School | Wahroonga | Engineering Studies | DA | |
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| 11318 | Gauci, Evan Francis Morgan | Knox Grammar School | Wahroonga | Mathematics Advanced | DA | |
| 11319 | Gauci, Evan Francis Morgan | Knox Grammar School | Wahroonga | Physics | DA | |
| 11320 | Gauci, Shaquille | Freeman Catholic College | Bonnyrigg Heights | Mathematics Standard 2 | DA | |
| 11321 | Gauld, Anna | William Carey Christian School | Prestons | Personal Development, Health and Physical Education | DA | |
| 11322 | Gauld, Anna | William Carey Christian School | Prestons | Textiles and Design | DA | |
| 11323 | Gaut, Alleyne Grace | Casino Christian School | North Casino | Visual Arts | DA | |
| 11324 | Gautama, Andrea | IPEKA Integrated Christian School | Jakarta, Indonesia | Chinese Continuers | DA | |
| 11325 | Gautama, Andrea | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics Advanced | DA | |
| 11326 | Gautama, Andrea | IPEKA Integrated Christian School | Jakarta, Indonesia | Software Design and Development | DA | |
| 11327 | Gavan, Thomas | Wee Waa High School | Wee Waa | Personal Development, Health and Physical Education | DA | |
| 11328 | Gavey, Stella | Scots All Saints College | White Rock | Visual Arts | DA | |
| 11329 | Gavin, Adelaide | Kinross Wolaroi School | Orange | Business Studies | DA | |
| 11330 | Gavin, Jamie | Reddam House Bondi Campus | North Bondi | Personal Development, Health and Physical Education | DA | |
| 11331 | Gawan-Taylor, Morgan John | Mosman High School | Mosman | Ancient History | DA | |
| 11332 | Gawthorne, Jake | St John Paul II Catholic College Nirimba | Nirimba Fields | Mathematics Standard 2 | DA | |
| 11333 | Gay, Alexander | Rose Bay Secondary College | Dover Heights | Engineering Studies | DA | |
| 11334 | Gay, Alexander | Rose Bay Secondary College | Dover Heights | Mathematics Advanced | DA | |
| 11335 | Gay, Alexander | Rose Bay Secondary College | Dover Heights | Physics | DA | |
| 11336 | Gaydon, Olivia | Aquinas College | Menai | Community and Family Studies | DA | |
| 11337 | Gaydon, Olivia | Aquinas College | Menai | Personal Development, Health and Physical Education | DA | |
| 11338 | Gayed, Clara | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 1 | DA | |
| 11339 | Gayed, Clara | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 2 | DA | |
| 11340 | Gayed, Joy Grace | Abbotsleigh | Wahroonga | English Advanced | DA | |
| 11341 | Gayed, Joy Grace | Abbotsleigh | Wahroonga | English Extension 1 | DA | |
| 11342 | Gayed, Joy Grace | Abbotsleigh | Wahroonga | Visual Arts | DA | |
| 11343 | Gaynor, Jimmy | Westfields Sports High School | Fairfield West | Chemistry | DA | |
| 11344 | Gaynor, Jimmy | Westfields Sports High School | Fairfield West | Economics | DA | |
| 11345 | Gaynor, Jimmy | Westfields Sports High School | Fairfield West | Mathematics Advanced | DA | |
| 11346 | Gaynor, Jimmy | Westfields Sports High School | Fairfield West | Mathematics Extension 1 | DA | |
| 11347 | Gaynor, Jimmy | Westfields Sports High School | Fairfield West | Physics | DA | |
| 11348 | Gaynor, Paige | Wagga Wagga High School | Wagga Wagga | Textiles and Design | DA | |
| 11349 | Ge, Anson | North Sydney Boys High School | Crows Nest | Economics | DA | |
| 11350 | Ge, Anson | North Sydney Boys High School | Crows Nest | Legal Studies | DA | |
| 11351 | Ge, Anson | North Sydney Boys High School | Crows Nest | Mathematics Advanced | DA | |
| 11352 | Ge, Anson | North Sydney Boys High School | Crows Nest | Physics | DA | |
| 11353 | Ge, Eva | James Ruse Agricultural High School | Carlingford | Music 2 | DA | |
| 11354 | Gebara, Aayhat | Auburn Girls High School | Auburn | Information Processes and Technology | DA | |
| 11355 | Gebara, Aayhat | Auburn Girls High School | Auburn | Mathematics Standard 2 | DA | |
| 11356 | Gebara, Aayhat | Auburn Girls High School | Auburn | Personal Development, Health and Physical Education | DA | |
| 11357 | Gebraeel, Marvel | Nagle College | Blacktown | Visual Arts | DA | |