| Ko, Charlene Yuen Ting |
Fort Street High School Petersham |
15020, 15110, 15140, 15160, 15240, 15250, 15280 |
| Ko, Elly |
North Sydney Girls High School |
15020, 15030, 15110, 15140, 15160, 15240, 15250 |
| Ko, Emmy |
North Sydney Girls High School |
15020, 15030, 15110, 15140, 15160, 15240, 15250 |
| Ko, Hyun Sook Clara |
Girraween High School |
15030, 15050 |
| Ko, Iris Hou Yee |
Sydney Secondary College, Blackwattle Bay Campus |
15250, 15260 |
| Ko, Jonathan |
Sefton High School |
15250 |
| Ko, Jun Hee |
The King's School |
15250 |
| Ko, Sophie |
Arthur Phillip High School Parramatta |
15240 |
| Kobeissi, Rayan |
Moorebank High School |
15250, 15260 |
| Kobler, Alexander Adrian |
Normanhurst Boys High School |
15210 |
| Kobra, Yildiz |
Sule College (Prestons Campus) |
15230 |
| Kobryn, Matthew |
McCarthy Catholic College (Emu Plains) |
15240 |
| Kochan, Daniel |
Moriah College (Queens Park Campus) |
15040, 15110, 15140, 15240, 15280 |
| Kochelovskaya, Ekaterina Yurievna |
Sydney Institute - Ultimo Campus |
16040 |
| Kochetkova, Luvena |
James Ruse Agricultural High School |
15240, 15250, 15830, 15850 |
| Kocoski, Nicolas |
La Salle Academy |
15200 |
| Koek, Anneloes Eleonore |
Pymble Ladies' College |
15240, 15710, 15720 |
| Koelma, Christopher John |
Terrigal High School |
15230, 15290, 15320 |
| Koen, Gerard William |
Brisbane Water Secondary College, Woy Woy Senior Campus |
15200 |
| Koenig, Kip |
St Ignatius' College |
15240 |
| Kofsky, Jacqueline |
Killara High School |
15110, 15400 |
| Kogus, Guy |
Moriah College (Queens Park Campus) |
15210, 15250, 15360 |
| Koh, Bryant |
Marist College North Shore |
15240 |
| Koh, Yi-Juan |
Pymble Ladies' College |
15020, 15100, 15140, 15160, 15390 |
| Kohler, Vanessa |
Georges River College, Oatley Senior Campus |
15350 |
| Kojevnikov, Jenny |
Hurlstone Agricultural High School Glenfield |
15220, 15250, 15270 |
| Kok, Gemma Simone |
Kildare Catholic College |
15320 |
| Kok, Jason Lian Chang |
Sydney Boys High School |
15250, 15330 |
| Kokiousis, Angela Marie |
The Illawarra Grammar School |
15290 |
| Kokkinel, Pamela |
Beverly Hills Girls High School |
15050, 15110, 15240, 15270 |
| Kokolakis, Faye Xanthe |
Pittwater House Girls College |
15240 |
| Kolevski, Elizabeth |
Lake Illawarra High School |
15020 |
| Kolotas, Elena Andrea |
Killarney Heights High School |
15970 |
| Komadina, Natalie Christie |
St George Girls High School Kogarah |
15020, 15250, 15260, 15900, 15910 |
| Komljenovic, Lilianna Julie |
Bethany College - Hurstville Campus |
15240 |
| Komuksu, Buse |
Sule College (Prestons Campus) |
15030 |
| Kondo, Gordon Hiroshi |
Sydney Technical High School Bexley |
15240 |
| Konemann, Bradley Andrew |
John Wycliffe Christian School |
15250, 15290 |
| Koneru, Sireesha |
James Ruse Agricultural High School |
15210 |
| Koneru, Swaetha |
James Ruse Agricultural High School |
15030, 15050, 15140, 15160, 15250, 15260 |
| Kong, Amy Tin Sum |
Baulkham Hills High School |
15110 |
| Koniki, Venkata Sandeep |
Sydney Technical High School Bexley |
15210, 15250, 15360 |
| Konkol, Evelyn |
Northern Beaches Secondary College, Mackellar Girls Campus |
15030, 15240 |
NSW Government