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.
| 11208 | Garcia-Dolnik, Emilie | Brigidine College Randwick | Randwick | Legal Studies | DA | |
| 11209 | Garcia-Dolnik, Emilie | Brigidine College Randwick | Randwick | Modern History | DA | |
| 11210 | Garcin, Gabriel | International Grammar School | Ultimo | French Continuers | DA | |
| 11211 | Gard, Bridget Holly | Fort Street High School | Petersham | All-rounder | ||
| 11212 | Gard, Bridget Holly | Fort Street High School | Petersham | Ancient History | DA | |
| 11213 | Gard, Bridget Holly | Fort Street High School | Petersham | English Advanced | DA | |
| 11214 | Gard, Bridget Holly | Fort Street High School | Petersham | English Extension 1 | DA | |
| 11215 | Gard, Bridget Holly | Fort Street High School | Petersham | German Continuers | DA | |
| 11216 | Gard, Bridget Holly | Fort Street High School | Petersham | German Extension | DA | |
| 11217 | Gard, Bridget Holly | Fort Street High School | Petersham | Legal Studies | DA | |
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| 11218 | Gard, Bridget Holly | Fort Street High School | Petersham | Mathematics Advanced | DA | |
| 11219 | Gardell, Fredrik | Outside Tutor | N/A | Swedish Continuers | Subject rank | 4 |
| 11220 | Gardell, Fredrik | Sydney Grammar School | Darlinghurst | Swedish Continuers | DA | |
| 11221 | Gardiner, Imogen | Pymble Ladies College | Pymble | All-rounder | ||
| 11222 | Gardiner, Imogen | Pymble Ladies College | Pymble | Biology | DA | |
| 11223 | Gardiner, Imogen | Pymble Ladies College | Pymble | Chemistry | DA | |
| 11224 | Gardiner, Imogen | Pymble Ladies College | Pymble | English Advanced | DA | |
| 11225 | Gardiner, Imogen | Pymble Ladies College | Pymble | Italian Beginners | DA | |
| 11226 | Gardiner, Imogen | Pymble Ladies College | Pymble | Mathematics Advanced | DA | |
| 11227 | Gardiner, Imogen | Pymble Ladies College | Pymble | Mathematics Extension 1 | DA | |
| 11228 | Gardiner, Imogen | Pymble Ladies College | Pymble | Italian Beginners | Subject rank | 4 |
| 11229 | Gardiner, Roy | St Patricks Marist College | Dundas | Studies of Religion I | DA | |
| 11230 | Gardner, Emily Grace | Loreto Kirribilli | Kirribilli | Ancient History | DA | |
| 11231 | Gardner, Emily Grace | Loreto Kirribilli | Kirribilli | Drama | DA | |
| 11232 | Gardner, Emily Grace | Loreto Kirribilli | Kirribilli | Modern History | DA | |
| 11233 | Gardner, Emily Grace | Loreto Kirribilli | Kirribilli | Studies of Religion I | DA | |
| 11234 | Gardner, Layla | Stella Maris College | Manly | Society and Culture | DA | |
| 11235 | Gardner, Sean | Barker College | Hornsby | Personal Development, Health and Physical Education | DA | |
| 11236 | Garg, Siddhika | Blacktown Girls High School | Blacktown | Mathematics Advanced | DA | |
| 11237 | Garg, Siddhika | Blacktown Girls High School | Blacktown | Mathematics Extension 1 | DA | |
| 11238 | Garg, Yuvraj | St Ignatius College | Lane Cove | Mathematics Advanced | DA | |
| 11239 | Gargoura, Amy | John Edmondson High School | Horningsea Park | Food Technology | DA | |
| 11240 | Gargoura, Amy | John Edmondson High School | Horningsea Park | Textiles and Design | DA | |
| 11241 | Garin, Louise Ava | Wollongong High School of the Performing Arts | Fairy Meadow | Dance | DA | |
| 11242 | Garland, Mikayla Aimee | St Andrews College Senior Campus | Marayong | Society and Culture | DA | |
| 11243 | Garlick, Adam | Nowra High School | Nowra | Engineering Studies | DA | |
| 11244 | Garling, Ella Joan | Loreto Kirribilli | Kirribilli | English Advanced | DA | |
| 11245 | Garling, Ella Joan | Loreto Kirribilli | Kirribilli | Legal Studies | DA | |
| 11246 | Garling, Ella Joan | Loreto Kirribilli | Kirribilli | Mathematics Standard 2 | DA | |
| 11247 | Garling, Ella Joan | Loreto Kirribilli | Kirribilli | Modern History | DA | |
| 11248 | Garment, Anna | Mount St Benedict College | Pennant Hills | Ancient History | DA | |
| 11249 | Garment, Anna | Mount St Benedict College | Pennant Hills | Modern History | DA | |
| 11250 | Garner, Lucy Pearl | Bishop Druitt College | Coffs Harbour | Business Studies | DA | |
| 11251 | Garner, Lucy Pearl | Bishop Druitt College | Coffs Harbour | Society and Culture | DA | |
| 11252 | Garner, Paityn | Caringbah High School | Caringbah | All-rounder | ||
| 11253 | Garner, Paityn | Caringbah High School | Caringbah | Biology | DA | |
| 11254 | Garner, Paityn | Caringbah High School | Caringbah | Chemistry | DA | |
| 11255 | Garner, Paityn | Caringbah High School | Caringbah | English Extension 1 | DA | |
| 11256 | Garner, Paityn | Caringbah High School | Caringbah | Geography | DA | |
| 11257 | Garner, Paityn | Caringbah High School | Caringbah | Mathematics Advanced | DA | |