HSC Distinguished Achievers — 2016 Higher School Certificate
Distinguished Achievers lists the students who achieved a result in the highest band (Band 6 or Band E4) for one or more courses. The school reported is the student's main school. In some cases the student may have studied one or more courses at another school.
| Student name | School name | Top band courses |
|---|---|---|
| O'Brien, Bill Patrick | Whitebridge High School | 15290 - Music 1 |
| O'Brien, Brennan Grant | Tumut High School | 15290 - Music 1 |
| O'Brien, Daniel John | Hunter Valley Grammar School | 15030 - Biology 15140 - English (Advanced) 15340 - Senior Science |
| O'Brien, Emily Jean | Mosman High School | 15090 - Drama |
| O'Brien, Emma Lydia | St Marys Senior High School | 15020 - Ancient History 15140 - English (Advanced) 15390 - Textiles and Design |
| O'Brien, Georgia Mae | Roseville College | 15080 - Design and Technology |
| O'Brien, Harry | Corpus Christi Catholic High School | 15290 - Music 1 |
| O'Brien, James | Normanhurst Boys High School | 15240 - Mathematics 15360 - Software Design and Development |
| O'Brien, Kristina Margaret Sutherl | Hunter Valley Grammar School | 15140 - English (Advanced) 15160 - English Extension 1 15170 - English Extension 2 15350 - Society and Culture |
| O'Brien, Liam | Westfields Sports High School | 15240 - Mathematics 15250 - Mathematics Extension 1 |
| O'Brien, Lucy Helen | Barker College | 15040 - Business Studies 15090 - Drama 15140 - English (Advanced) |
| O'Brien, Luke Thomas | St John's College, Dubbo | 15370 - Studies of Religion I |
| O'Brien, Matthew Ian | Northern Beaches Secondary College Freshwater Senior Campus | 15320 - Personal Development, Health and Physical Education |
| O'Brien, Meara | Smiths Hill High School | 15090 - Drama 15220 - Legal Studies 15270 - Modern History 15280 - History Extension |
| O'Brien, Megan Louise | Kempsey High School | 15290 - Music 1 |
| O'Brien, Mitchel | St Joseph's College | 15020 - Ancient History 15040 - Business Studies |
| O'Brien, Nicholas | Shire Christian School | 15290 - Music 1 |
| O'Brien, Olivia | Brigidine College Randwick | 15060 - Community and Family Studies 15320 - Personal Development, Health and Physical Education |
| O'Brien, Peta Ann | Parkes High School | 15010 - Agriculture 15030 - Biology |
| O'Brien, Tanika | Woolooware High School | 15235 - Mathematics General 2 |
| O'Brien, Vanessa | Roseville College | 15030 - Biology 15050 - Chemistry 15240 - Mathematics 15320 - Personal Development, Health and Physical Education |
| O'Brien, Will Nathan Kobi | Trinity Grammar School | 15400 - Visual Arts |
| O'Brien Cavanough, Gus | Dungog High School | 15170 - English Extension 2 |
| O'Brien-Georgeson, Dash Jack Disco | Rose Bay Secondary College | 15040 - Business Studies 15140 - English (Advanced) 15220 - Legal Studies |
| O'Callaghan, Abbey | St Francis De Sales Regional College | 15130 - English (Standard) 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education |
| O'Callaghan, Brooke Symone | Loreto Kirribilli | 15110 - Economics 15140 - English (Advanced) 15240 - Mathematics 15370 - Studies of Religion I 15680 - French Continuers 15690 - French Extension |
| O'Callaghan, Hannah | All Saints College (St Mary's Campus) | 15030 - Biology 15050 - Chemistry 15140 - English (Advanced) 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education 15370 - Studies of Religion I |
| O'Callaghan, Liam | Sydney Grammar School | 15030 - Biology 15110 - Economics 15240 - Mathematics 15330 - Physics |
| O'Connell, Abbey | Kildare Catholic College | 15370 - Studies of Religion I |
| O'Connell, Georgia | Kildare Catholic College | 15370 - Studies of Religion I |
| O'Connor, Abby | All Saints College (St Mary's Campus) | 15290 - Music 1 |
| O'Connor, Alana | Marist Sisters' College Woolwich | 15290 - Music 1 |
| O'Connor, Caitilin | Sapphire Coast Anglican College | 15160 - English Extension 1 |
| O'Connor, Jack | Marcellin College | 15290 - Music 1 |
| O'Connor, Jaime | Pennant Hills High School | 15030 - Biology 15240 - Mathematics 15250 - Mathematics Extension 1 |
| O'Connor, James Ryan | St Francis Xavier's College | 15030 - Biology |
| O'Connor, Lachlan Keyte | Barker College | 15040 - Business Studies 15100 - Earth and Environmental Science 15235 - Mathematics General 2 |
| O'Connor, Liam Matthew | St Patrick's College, Strathfield | 15190 - Geography 15380 - Studies of Religion II |
| O'Connor, Lily | Moruya High School | 15020 - Ancient History 15680 - French Continuers |
| O'Connor, Molly Nancy | Davidson High School | 15040 - Business Studies |
| O'Connor, Nicole | Cerdon College | 15040 - Business Studies 15235 - Mathematics General 2 26579 - Hospitality Examination |
| O'Connor, Sara | Ungarie Central School | 15160 - English Extension 1 |
| O'Connor, Spencer Wallace | Cranbrook School | 15040 - Business Studies 15080 - Design and Technology |
| O'Connor, Tess Elizabeth | Queenwood School for Girls | 15020 - Ancient History 15030 - Biology 15190 - Geography 15235 - Mathematics General 2 |
| O'Dea, Daniel John | St Ignatius' College | 15140 - English (Advanced) 15160 - English Extension 1 15170 - English Extension 2 15240 - Mathematics 15400 - Visual Arts |
| O'Dea, Holly | Pacific Hills Christian School | 15320 - Personal Development, Health and Physical Education |
| O'Dea, Michael | Sydney Grammar School | 15030 - Biology |
| O'Dea, Noni | St John Paul College | 15370 - Studies of Religion I |
| O'Dea, Rory Forrest | SHORE - Sydney Church of England Grammar School | 15090 - Drama |
| O'Dea, Todd James | Merewether High School | 15050 - Chemistry 15140 - English (Advanced) 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 |
| O'Donnell, Callum Mark | The Jannali High School | 15320 - Personal Development, Health and Physical Education |
| O'Donnell, Hayllee | St Joseph's Catholic High School | 15320 - Personal Development, Health and Physical Education 15370 - Studies of Religion I |
| O'Donnell, Mitchell James | SHORE - Sydney Church of England Grammar School | 15040 - Business Studies 15140 - English (Advanced) 15190 - Geography 15270 - Modern History 15320 - Personal Development, Health and Physical Education |
| O'Donoghue, Jack Liam | Concord High School | 15235 - Mathematics General 2 |
| O'Donoghue-Stevens, Scout Leila | Rose Bay Secondary College | 15400 - Visual Arts |
| O'Donohue, Kyle | Armidale High School | 15250 - Mathematics Extension 1 |
| O'Donohue, Nicholas William | Killara High School | 15235 - Mathematics General 2 |
| O'Dowd, Caitlin Sarah | Queenwood School for Girls | 15020 - Ancient History 15140 - English (Advanced) |
| O'Dowd, Lachlan | St Edward's Christian Brothers' College | 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education |
| O'Dwyer, Jack Eliot | Kooringal High School | 15050 - Chemistry 15120 - Engineering Studies 15330 - Physics |
| O'Dwyer, Patrick | St Clare's High School | 15240 - Mathematics 15300 - Music 2 15370 - Studies of Religion I |
| O'Dwyer, Patrick | St Aloysius' College | 15090 - Drama 15140 - English (Advanced) 15290 - Music 1 15370 - Studies of Religion I |
| O'Farrell, Patrick | St Joseph's College | 15030 - Biology 15050 - Chemistry 15140 - English (Advanced) 15380 - Studies of Religion II 15680 - French Continuers |
| O'Farrell, Rebecca | Meriden School | 15020 - Ancient History |
| O'Gorman, Bridie | Tara Anglican School for Girls | 15030 - Biology 15050 - Chemistry 15240 - Mathematics 15250 - Mathematics Extension 1 |
| O'Grady, Georgia | Our Lady of Mercy College Parramatta | 15320 - Personal Development, Health and Physical Education |
| O'Grady, Taylor Jade | St Marys Senior High School | 15140 - English (Advanced) 15340 - Senior Science |
| O'Hagan, Reilly | Willoughby Girls High School | 15020 - Ancient History 15220 - Legal Studies |
| O'Halloran, Bridget Mairead | Monte Sant' Angelo Mercy College | 15060 - Community and Family Studies |
| O'Hara, Lauren Elise | Killara High School | 15140 - English (Advanced) 15160 - English Extension 1 15240 - Mathematics 15270 - Modern History 15710 - German Continuers 15720 - German Extension |
| O'Hara, Lilly Elizabeth | Warners Bay High School | 15060 - Community and Family Studies |
| O'Hea, Megan | Chevalier College Bowral | 15390 - Textiles and Design |
| O'Kane, Bridget | Loreto Normanhurst | 15280 - History Extension 15370 - Studies of Religion I |
| O'Keeffe, Erin | Mount St Patrick College | 15030 - Biology 15140 - English (Advanced) 15220 - Legal Studies 15235 - Mathematics General 2 15370 - Studies of Religion I |
| O'Keeffe, Natasha | St Columba's Catholic College | 15060 - Community and Family Studies |
| O'Keeffe, Phoebe | Newcastle Grammar School | 15040 - Business Studies 15140 - English (Advanced) 15160 - English Extension 1 15170 - English Extension 2 15270 - Modern History 15280 - History Extension |
| O'Leary, Elloise | Brigidine College St Ives | 15235 - Mathematics General 2 |
| O'Leary, Jack Kieran | St Ignatius' College | 15210 - Information Processes and Technology 15240 - Mathematics |
| O'Mahony, Claire | St Scholastica's College Glebe Point | 15240 - Mathematics |
| O'Malley, Bridget | Santa Sabina College | 15370 - Studies of Religion I |
| O'Malley, Harriet | Kinross Wolaroi School | 15040 - Business Studies 15140 - English (Advanced) 15320 - Personal Development, Health and Physical Education 15390 - Textiles and Design |
| O'Meara, Kristoff | Pennant Hills High School | 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education |
| O'Neil, Thomas | The Scots College | 15040 - Business Studies 15110 - Economics 15140 - English (Advanced) 15160 - English Extension 1 |
| O'Neill, Amy | Mount Carmel Catholic College | 15220 - Legal Studies 15370 - Studies of Religion I |
| O'Neill, Jordan | Pacific Hills Christian School | 15080 - Design and Technology |
| O'Neill, Laura | Northern Beaches Secondary College Manly Campus | 15240 - Mathematics |
| O'Neill, Rachelle | Covenant Christian School | 15240 - Mathematics |
| O'Neill, Seamus | The Scots College | 15220 - Legal Studies 15240 - Mathematics |
| O'Neill, Thomas George | Merewether High School | 15240 - Mathematics |
| O'Neill, Xanthe Sarah | Kincoppal - Rose Bay School of the Sacred Heart | 15220 - Legal Studies 15235 - Mathematics General 2 15270 - Modern History 15370 - Studies of Religion I |
| O'Neill, Zane Michael | Northern Beaches Secondary College Manly Campus | 15040 - Business Studies 15110 - Economics 15220 - Legal Studies 15240 - Mathematics |
| O'Regan, Abbey Margaret Anne | Frensham School | 15080 - Design and Technology 15140 - English (Advanced) 15160 - English Extension 1 15400 - Visual Arts |
| O'Regan, Mai Jun Ru | Elderslie High School | 15020 - Ancient History |
| O'Reilly, Daniel | Mater Dei Catholic College | 15370 - Studies of Religion I |
| O'Reilly, Sophie | Oakhill College Castle Hill | 15190 - Geography 15370 - Studies of Religion I 15400 - Visual Arts |
| O'Riordan, Amber | St John Bosco College | 15060 - Community and Family Studies 15235 - Mathematics General 2 |
| O'Shannessy, Lucy | St Ursula's College | 15140 - English (Advanced) 15320 - Personal Development, Health and Physical Education 15370 - Studies of Religion I |
| O'Shaughnessy, Ellen | St Columba Anglican School | 15030 - Biology 15090 - Drama 15220 - Legal Studies 15280 - History Extension |
| O'Shea, Aaron John | Farrer Memorial Agricultural High School | 15200 - Industrial Technology |
| O'Shea, Emily | MacKillop College, Bathurst | 15340 - Senior Science 15370 - Studies of Religion I |
| O'Shea, Kristina Lee | Nowra High School | 15030 - Biology 15140 - English (Advanced) 15160 - English Extension 1 15170 - English Extension 2 15670 - French Beginners |
| O'Shea, Sean | St Aloysius' College | 15250 - Mathematics Extension 1 |
| O'Sullivan, Eve | St Ursula's College | 15235 - Mathematics General 2 |
| O'Sullivan, Georgia | Brigidine College St Ives | 15080 - Design and Technology 15380 - Studies of Religion II 15400 - Visual Arts |
| O'Sullivan, Issa Julia May | Reddam House | 15290 - Music 1 |
| O'Sullivan, Lauren | Central Coast Grammar School | 15040 - Business Studies 15370 - Studies of Religion I |
| O'Sullivan, Molly | SCEGGS Darlinghurst | 15090 - Drama 15235 - Mathematics General 2 15270 - Modern History 15320 - Personal Development, Health and Physical Education |
| O'Toole, Beth | Mackillop Catholic College | 15160 - English Extension 1 15370 - Studies of Religion I |
| O'Toole, Hayley | Tomaree High School | 15060 - Community and Family Studies 15320 - Personal Development, Health and Physical Education |
| O'Toole, Mackenzie Jane | Hunter Valley Grammar School | 15030 - Biology 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education |
| O'Toole, Maggie Mae Mizuki | Kincoppal - Rose Bay School of the Sacred Heart | 15820 - Japanese Beginners |
| O'Toole, Oliver | St Stanislaus' College | 15370 - Studies of Religion I |
| O'Toole, Oona | St Columba's Catholic College | 15140 - English (Advanced) 15160 - English Extension 1 |
| O'Toole, Samantha | Hunter School of Performing Arts | 15310 - Music Extension |
| O'Toole, Siobhan | Hunter School of Performing Arts | 15290 - Music 1 |
| Oakman, Hayden James | Kooringal High School | 15040 - Business Studies 15110 - Economics |
| Oakshott, Lachlan | St George Christian School | 15160 - English Extension 1 |
| Oates, Georgina Chloe | Hornsby Girls High School | 15140 - English (Advanced) 15220 - Legal Studies 15270 - Modern History 15710 - German Continuers |
| Oayda, Ali | Ascham School | 15140 - English (Advanced) 15270 - Modern History |
| Oayda, Oliver | The Scots College | 15240 - Mathematics |
| Obaid, Dalia | All Saints Catholic Senior College | 15140 - English (Advanced) |
| Obeido, Isabelle | Rosebank College | 15320 - Personal Development, Health and Physical Education |
| Obeyesekera, Harindu | Cherrybrook Technology High School | 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 15330 - Physics 15360 - Software Design and Development |
| Obmasca, Patrick | Patrician Brothers' College Fairfield | 15020 - Ancient History 15030 - Biology 15040 - Business Studies 15240 - Mathematics 15370 - Studies of Religion I |
| Och, Zachary | Thomas Hassall Anglican College | 15120 - Engineering Studies 15330 - Physics |
| Odeh, Layth | Good Samaritan Catholic College | 15510 - Arabic Continuers |
| Odemis, Hasibe | Amity College, Prestons | 15235 - Mathematics General 2 |
| Oei, Naomi | Meriden School | 15370 - Studies of Religion I |
| Oestreich Simoni, Paco | Mullumbimby High School | 15240 - Mathematics |
| Ofner, Brendan | Killarney Heights High School | 15140 - English (Advanced) 15240 - Mathematics |
| Ogawa, Luke | Sydney Grammar School | 15290 - Music 1 |
| Ogilvie, Catherine Victoria | Riverside Girls High School | 15350 - Society and Culture |
| Oh, Christopher | Girraween High School | 15050 - Chemistry 15140 - English (Advanced) 15250 - Mathematics Extension 1 15330 - Physics |
| Oh, Jason Yurim | Knox Grammar School | 15140 - English (Advanced) 15160 - English Extension 1 15240 - Mathematics 15250 - Mathematics Extension 1 |
| Oh, Jun Hyun | Fort Street High School | 15250 - Mathematics Extension 1 |
| Oh, Reena | Pymble Ladies' College | 15240 - Mathematics 15300 - Music 2 15310 - Music Extension |
| Ohlmeyer, Melissa Joanne | Meadowbank Education Trust School | 15235 - Mathematics General 2 |
| Ohman, Max | SHORE - Sydney Church of England Grammar School | 15090 - Drama 15320 - Personal Development, Health and Physical Education |
| Ohmenzetter, Sarah Gwendoline | Bishop Tyrrell Anglican College | 15020 - Ancient History 15130 - English (Standard) 15280 - History Extension 26579 - Hospitality Examination |
| Ohtaras, Dimitra | Mercy Catholic College | 15020 - Ancient History 15140 - English (Advanced) 15370 - Studies of Religion I |
| Okada-Zalewski, Maya | Sydney Secondary College Blackwattle Bay Campus | 15200 - Industrial Technology |
| Okuda, Karen | Sydney Girls High School | 15270 - Modern History 15280 - History Extension 15835 - Heritage Japanese |
| Olabarriaga, Toby | St John Paul College | 15240 - Mathematics 15330 - Physics |
| Olah-Jewell, Izabella | Westfields Sports High School | 15140 - English (Advanced) |
| Oldfield, Bronte | Stella Maris College | 15040 - Business Studies |
| Oldham, Alys Ellen | Northern Beaches Secondary College Manly Campus | 15020 - Ancient History 15235 - Mathematics General 2 |
| Olding, Sophie | Ravenswood School for Girls | 15030 - Biology 15110 - Economics 15190 - Geography |
| Olino, Jacqueline | St Marys Senior High School | 15140 - English (Advanced) |
| Olivar, Gio | Gosford High School | 15240 - Mathematics |
| Olive, Ned Orme | Newtown High School of Performing Arts | 15300 - Music 2 15310 - Music Extension |
| Oliver, Eliott | Waverley College | 15050 - Chemistry 15240 - Mathematics 15300 - Music 2 |
| Oliver, Julian Ulysses | Newtown High School of Performing Arts | 15320 - Personal Development, Health and Physical Education |
| Oliver, Kaitlyn | Ravenswood School for Girls | 15020 - Ancient History 15140 - English (Advanced) 15170 - English Extension 2 15400 - Visual Arts |
| Oliver, Rebekah | Danebank - An Anglican School For Girls | 15020 - Ancient History 15140 - English (Advanced) 15160 - English Extension 1 15240 - Mathematics 15250 - Mathematics Extension 1 15290 - Music 1 15370 - Studies of Religion I |
| Oliverio, Michael | Freeman Catholic College | 15320 - Personal Development, Health and Physical Education |
| Ollinkoski, Isaak | Dubbo School of Distance Education | 15340 - Senior Science |
| Ollis, Jayden | Mount Annan Christian College | 15250 - Mathematics Extension 1 |
| Olmo, Maureen | Northern Beaches Secondary College Mackellar Girls Campus | 15140 - English (Advanced) |
| Olofsson, Lauren Martina | Newtown High School of Performing Arts | 15310 - Music Extension |
| Olsen, Healey | Callaghan College Jesmond Campus | 15290 - Music 1 |
| Olsen, Zara | SCECGS Redlands | 15235 - Mathematics General 2 15270 - Modern History 15390 - Textiles and Design 15400 - Visual Arts |
| Olson, Christian | Stella Maris College | 15350 - Society and Culture |
| Oltrogger, Sophie | Cheltenham Girls High School | 15000 - Aboriginal Studies |
| Olumee, Fatima | Moorebank High School | 15020 - Ancient History 15140 - English (Advanced) 15270 - Modern History 15350 - Society and Culture |
| Ong, Alodia Seanne | Hornsby Girls High School | 15030 - Biology 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 15680 - French Continuers |
| Ong, Amadis Chye Hong | Hornsby Girls High School | 15040 - Business Studies |
| Ong, Amanda | Mary MacKillop Catholic College | 15370 - Studies of Religion I |
| Ong, Emily Swee-Anne | St George Girls High School | 15240 - Mathematics 15400 - Visual Arts |
| Ong, Jessica | Hurlstone Agricultural High School | 15040 - Business Studies 15110 - Economics 15140 - English (Advanced) 15240 - Mathematics 15250 - Mathematics Extension 1 |
| Ong, Maxwell Great | Hurlstone Agricultural High School | 15030 - Biology 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 |
| Ongerth, Henry | Smiths Hill High School | 15120 - Engineering Studies 15240 - Mathematics 15330 - Physics 15340 - Senior Science |
| Ongsitco, Winchester | St Mark's Catholic College | 15100 - Earth and Environmental Science |
| Onie, Clarissa | SCEGGS Darlinghurst | 15240 - Mathematics |
| Oniya, Aysha | Al-Faisal College | 15030 - Biology 15140 - English (Advanced) 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 |
| Oo, Yaminn | Trinity Catholic College | 15280 - History Extension 15370 - Studies of Religion I |
| Ooi, Andrea Xiao Xuan | Cheltenham Girls High School | 15140 - English (Advanced) 15240 - Mathematics |
| Oong, Brandon Robert Allen | St Patrick's College, Strathfield | 15040 - Business Studies 15320 - Personal Development, Health and Physical Education 15370 - Studies of Religion I |
| Oong, Hannah May | St Patrick's Marist College | 15235 - Mathematics General 2 |
| Oong, Natalie | Loreto Normanhurst | 15290 - Music 1 |
| Oosterman-Thomas, Alexander Nicholas Wriggley | Trinity Grammar School | 15040 - Business Studies 15220 - Legal Studies 15320 - Personal Development, Health and Physical Education |
| Oosterman-Thomas, Michael Adrian Christopher | Trinity Grammar School | 15040 - Business Studies 15220 - Legal Studies 15240 - Mathematics 15320 - Personal Development, Health and Physical Education |
| Opdam, Kimberly Anne | Xavier High School | 15320 - Personal Development, Health and Physical Education |
| Opperman, Kirsten | St Ursula's College | 15140 - English (Advanced) 15235 - Mathematics General 2 15320 - Personal Development, Health and Physical Education 15380 - Studies of Religion II |
| Or, Justin Chun-Sang | North Sydney Boys High School | 15050 - Chemistry 15140 - English (Advanced) 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 15330 - Physics |
| Or, Melanie | Caroline Chisholm College | 15400 - Visual Arts |
| Or, Yee Wah Christy | Pacific Hills Christian School | 15240 - Mathematics 15250 - Mathematics Extension 1 |
| Orchard, Samuel | St Aloysius' College | 15020 - Ancient History 15140 - English (Advanced) 15160 - English Extension 1 15270 - Modern History |
| Ordukaya, Sara | Alpha Omega Senior College | 15380 - Studies of Religion II |
| Orfanos, Gabriella | SCEGGS Darlinghurst | 15080 - Design and Technology |
| Organ, Kieran | Karabar High School | 15040 - Business Studies |
| Orjekh, Michael | Merewether High School | 15030 - Biology |
| Orkin, Shannon | St Catherine's School | 15320 - Personal Development, Health and Physical Education |
| Orlando, Elizabeth | Cerdon College | 15020 - Ancient History 15040 - Business Studies 15060 - Community and Family Studies 15140 - English (Advanced) 15370 - Studies of Religion I |
| Orlic, Isabella | St Patrick's College Sutherland | 15020 - Ancient History 15090 - Drama 15140 - English (Advanced) 15160 - English Extension 1 15270 - Modern History 15380 - Studies of Religion II |
| Orlina, Joseph | Redfield College | 15400 - Visual Arts |
| Orlovic, Nikola | Bossley Park High School | 15020 - Ancient History 15320 - Personal Development, Health and Physical Education |
| Orman, Frances | MacKillop College, Bathurst | 15220 - Legal Studies 15270 - Modern History 15280 - History Extension 15370 - Studies of Religion I |
| Orpen, Matthew Timothy | The King's School | 15200 - Industrial Technology |
| Orrell, Lillian | Cronulla High School | 15235 - Mathematics General 2 |
| Orsmond, Andreas | Sydney Grammar School | 15030 - Biology 15050 - Chemistry 15140 - English (Advanced) 15160 - English Extension 1 15190 - Geography 15250 - Mathematics Extension 1 15260 - Mathematics Extension 2 |
| Ortanez, Marianne | St Mark's Catholic College | 15340 - Senior Science 15380 - Studies of Religion II 15400 - Visual Arts |
| Ortiger, Madelin | Belmont Christian College | 15030 - Biology 15235 - Mathematics General 2 |
| Ortiz, Jiana Louise | Penrith High School | 15140 - English (Advanced) 15320 - Personal Development, Health and Physical Education |
| Orton, Thomas | St Joseph's College | 15040 - Business Studies |
| Osborn, Jesse Jack | Chatham High School | 15250 - Mathematics Extension 1 |
| Osborne, Jarrod Trent | SHORE - Sydney Church of England Grammar School | 15190 - Geography 15250 - Mathematics Extension 1 |
| Osborne, Maddison | Corrimal High School | 15130 - English (Standard) |
| Osborne, Nicholas | St Augustine's College Sydney | 15080 - Design and Technology |
| Osborne, Tom Gregory | St Ignatius' College | 15140 - English (Advanced) 15250 - Mathematics Extension 1 15570 - Chinese Extension |
| Osfield, Conal | Korowal School | 15400 - Visual Arts |
| Oslington, Jamie | MLC School | 15140 - English (Advanced) 15160 - English Extension 1 15270 - Modern History 15400 - Visual Arts |
| Oslington, Luke William | The King's School | 15240 - Mathematics |
| Oslington, Timothy | Sydney Grammar School | 15170 - English Extension 2 |
| Osmetti, Will | St John's College | 15240 - Mathematics 15360 - Software Design and Development |
| Ostini, Bethany | Orange Christian School | 15030 - Biology |
| Ostman, Lisa Peolina | Cherrybrook Technology High School | 15000 - Aboriginal Studies |
| Ostojic, Sara | Smiths Hill High School | 15140 - English (Advanced) 15270 - Modern History 15320 - Personal Development, Health and Physical Education |
| Oswin, Hannah Mary Lloyd | Loreto Kirribilli | 15400 - Visual Arts |
| Ott, Daniel | All Saints College (St Mary's Campus) | 15290 - Music 1 |
| Ott, Eloise | Brigidine College St Ives | 15020 - Ancient History 15140 - English (Advanced) 15700 - German Beginners |
| Ott, Jakub | Carlingford High School | 15140 - English (Advanced) 15160 - English Extension 1 15220 - Legal Studies |
| Ottery, Eloise | Ravenswood School for Girls | 15140 - English (Advanced) 15220 - Legal Studies |
| Otto, Eden | De La Salle Catholic College, Cronulla | 15235 - Mathematics General 2 |
| Ou, Hayden | Sydney Boys High School | 15260 - Mathematics Extension 2 |
| Ou, Jacob | James Ruse Agricultural High School | 15210 - Information Processes and Technology |
| Ou, James | Parramatta Marist High School | 15240 - Mathematics 15370 - Studies of Religion I |
| Ou, Michelle | Georges River College Oatley Senior Campus | 15140 - English (Advanced) 15350 - Society and Culture |
| Ou, Ricky | Barker College | 15040 - Business Studies 15100 - Earth and Environmental Science 15240 - Mathematics |
| Ou, Toby | James Ruse Agricultural High School | 15210 - Information Processes and Technology |
| Ou, Xiaohua (Eva) | East Hills Girls Technology High School | 15240 - Mathematics 15400 - Visual Arts |
| Oud, Joanna | Brigidine College St Ives | 15380 - Studies of Religion II |
| Ouyang, Hugh | Epping Boys High School | 15310 - Music Extension 15400 - Visual Arts |
| Ovenden, Richard Craig | Meadowbank Education Trust School | 15120 - Engineering Studies 15200 - Industrial Technology |
| Ovenden, Trevor John | Meadowbank Education Trust School | 15120 - Engineering Studies 15200 - Industrial Technology |
| Ovens, Nicola | Reddam House | 15040 - Business Studies 15320 - Personal Development, Health and Physical Education 15400 - Visual Arts |
| Overmass, Morgan Kailin | Barker College | 15020 - Ancient History 15080 - Design and Technology 15140 - English (Advanced) |
| Owen, Damien | St Clare's High School | 15250 - Mathematics Extension 1 15380 - Studies of Religion II |
| Owen, Rafael | Sydney Grammar School | 15020 - Ancient History 15140 - English (Advanced) |
| Owens, Bronte | Wenona School | 15090 - Drama 15160 - English Extension 1 |
| Oxborough, Georgia | Corpus Christi Catholic High School | 15040 - Business Studies |
| Ozdemir, Sibel | Killara High School | 15180 - Food Technology 15240 - Mathematics |
| Ozden, Koray | Trinity Catholic College | 15235 - Mathematics General 2 |
NSW Government