This is the NSW HSC Honour Roll, listing every award or prize won by New South Wales HSC students in 2011, 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.
| 4493 | Castagna, Sebastian Louis | Alstonville High School | Alstonville | Senior Science | DA | |
| 4494 | Castaldo, Darren Gary | Leumeah High School | Leumeah | Engineering Studies | DA | |
| 4495 | Castaldo, Darren Gary | Leumeah High School | Leumeah | Mathematics | DA | |
| 4496 | Castaldo, Darren Gary | Leumeah High School | Leumeah | Mathematics Extension 1 | DA | |
| 4497 | Castaldo, Darren Gary | Leumeah High School | Leumeah | Physics | DA | |
| 4498 | Castino, Emma | Santa Sabina College | Strathfield | Drama | DA | |
| 4499 | Castle, Gabrielle | St Leos Catholic College | Wahroonga | Personal Development, Health and Physical Education | DA | |
| 4500 | Castle, Gabrielle | St Leos Catholic College | Wahroonga | Studies of Religion II | DA | |
| 4501 | Castle, Gabrielle | St Leos Catholic College | Wahroonga | Visual Arts | DA | |
| 4502 | Castle, Rosie | Conservatorium High School | Sydney | Music 2 | DA | |
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| 4503 | Castro, Chantae | Oak Flats High School | Oak Flats | General Mathematics | DA | |
| 4504 | Catanzariti, Gabriella Alana | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Italian Beginners | DA | |
| 4505 | Cater, Alison Elizabeth | St Columbas Catholic College | Springwood | Ancient History | DA | |
| 4506 | Cater, Alison Elizabeth | St Columbas Catholic College | Springwood | Biology | DA | |
| 4507 | Cater, Alison Elizabeth | St Columbas Catholic College | Springwood | Mathematics | DA | |
| 4508 | Cater, Alison Elizabeth | St Columbas Catholic College | Springwood | Studies of Religion II | DA | |
| 4509 | Cater, Jordan | Wollongong High School of the Performing Arts | Fairy Meadow | Biology | DA | |
| 4510 | Cater, Jordan | Wollongong High School of the Performing Arts | Fairy Meadow | General Mathematics | DA | |
| 4511 | Cater, Jordan | Wollongong High School of the Performing Arts | Fairy Meadow | Modern History | DA | |
| 4512 | Catlin, Madeleine May | Willoughby Girls High School | Willoughby | General Mathematics | DA | |
| 4513 | Catlin, Madeleine May | Willoughby Girls High School | Willoughby | Society and Culture | DA | |
| 4514 | Catlin, Rachel | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Senior Science | DA | |
| 4515 | Catorce, Cieska Adrienne | St Marys Senior High School | St Marys | Filipino Continuers | DA | |
| 4516 | Catsaras, Marcus | Newtown High School of Performing Arts | Newtown | Music 2 | DA | |
| 4517 | Catsaras, Marcus | Newtown High School of Performing Arts | Newtown | Music Extension | DA | |
| 4518 | Catsaros, Cassandra | Port Hacking High School | Miranda | Community and Family Studies | DA | |
| 4519 | Catsaros, Cassandra | Port Hacking High School | Miranda | General Mathematics | DA | |
| 4520 | Catsaros, Cassandra | Port Hacking High School | Miranda | Senior Science | DA | |
| 4521 | Catt, Olivia Naomi | St Francis Xaviers College | Hamilton | Mathematics | DA | |
| 4522 | Cattalini, Marcello | Patrician Brothers College Fairfield | Fairfield | Senior Science | DA | |
| 4523 | Caulliez, Lea | Northern Beaches Secondary College Freshwater Campus | Freshwater | German Beginners | DA | |
| 4524 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | Ancient History | DA | |
| 4525 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | English (Advanced) | DA | |
| 4526 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | English Extension 1 | DA | |
| 4527 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | English Extension 2 | DA | |
| 4528 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | History Extension | DA | |
| 4529 | Causbrook, Madeleine Eliza | Riverside Girls High School | Gladesville | Modern History | DA | |
| 4530 | Causer, Jason Christopher | The Henry Lawson High School | Grenfell | Information Processes and Technology | DA | |
| 4531 | Cavaleri, Vince Readon | Colo High School | North Richmond | Mathematics | DA | |
| 4532 | Cavaleri, Vince Readon | Colo High School | North Richmond | Personal Development, Health and Physical Education | DA | |
| 4533 | Cavallaro, Lucy | MLC School | Burwood | Australian Student Prize | ||
| 4534 | Cavallaro, Matthew | St Augustines College | Brookvale | Mathematics | DA | |
| 4535 | Cavallaro, Matthew | St Augustines College | Brookvale | Mathematics Extension 1 | DA | |
| 4536 | Cavallaro, Natalie | Stella Maris College | Manly | Design and Technology | DA | |
| 4537 | Cavallaro, Natalie | Stella Maris College | Manly | Visual Arts | DA | |
| 4538 | Cavanagh, Clare Elizabeth | North Sydney Girls High School | Crows Nest | English (Advanced) | DA | |
| 4539 | Cavanagh, Clare Elizabeth | North Sydney Girls High School | Crows Nest | English Extension 1 | DA | |
| 4540 | Cavanagh, Clare Elizabeth | North Sydney Girls High School | Crows Nest | History Extension | DA | |
| 4541 | Cavanagh, Clare Elizabeth | North Sydney Girls High School | Crows Nest | Modern History | DA | |
| 4542 | Cavanagh, Jack | Elderslie High School | Narellan | Industrial Technology | DA | |