| 151 | Kingscliff High School | Kingscliff | Mathematics | 1 |
| 152 | Kingsgrove High School | Kingsgrove | Mathematics | 2 |
| 153 | Kingsgrove North High School | Kingsgrove | Mathematics | 1 |
| 154 | Kinross Wolaroi School | Orange | Mathematics | 8 |
| 155 | Kirrawee High School | Kirrawee | Mathematics | 5 |
| 156 | Knox Grammar School | Wahroonga | Mathematics | 37 |
| 157 | Kogarah High School | Kogarah | Mathematics | 2 |
| 158 | Kotara High School | Adamstown | Mathematics | 3 |
| 159 | La Salle Catholic College | Bankstown | Mathematics | 1 |
| 160 | Lambton High School | Lambton | Mathematics | 1 |
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| 161 | Leeton High School | Leeton | Mathematics | 1 |
| 162 | Lisarow High School | Lisarow | Mathematics | 1 |
| 163 | Liverpool Boys High School | Liverpool | Mathematics | 1 |
| 164 | Liverpool Girls High School | Liverpool | Mathematics | 3 |
| 165 | Loreto Kirribilli | Kirribilli | Mathematics | 19 |
| 166 | Loreto Normanhurst | Normanhurst | Mathematics | 19 |
| 167 | Lucas Heights Community School | Barden Ridge | Mathematics | 3 |
| 168 | Macarthur Anglican School | Cobbitty | Mathematics | 1 |
| 169 | Macarthur Girls High School | Parramatta | Mathematics | 10 |
| 170 | Macintyre High School | Inverell | Mathematics | 1 |
| 171 | MacKillop Catholic College | Woongarrah | Mathematics | 2 |
| 172 | MacKillop College Port Macquarie | Port Macquarie | Mathematics | 3 |
| 173 | Macksville High School | Macksville | Mathematics | 1 |
| 174 | Maclean High School | Maclean | Mathematics | 2 |
| 175 | Macquarie College | Wallsend | Mathematics | 4 |
| 176 | Macquarie Fields High School | Macquarie Fields | Mathematics | 22 |
| 177 | Magdalene Catholic College | Narellan | Mathematics | 2 |
| 178 | Maitland Grossmann High School | East Maitland | Mathematics | 4 |
| 179 | Malek Fahd Islamic School | Greenacre | Mathematics | 41 |
| 180 | Marcellin College | Randwick | Mathematics | 14 |
| 181 | Marian Catholic College | ? | Mathematics | 9 |
| 182 | Marist College Eastwood | Eastwood | Mathematics | 7 |
| 183 | Marist College Kogarah | Bexley | Mathematics | 10 |
| 184 | Marist College North Shore | North Sydney | Mathematics | 8 |
| 185 | Marist Sisters College Woolwich | Woolwich | Mathematics | 2 |
| 186 | Marsden High School | Meadowbank | Mathematics | 2 |
| 187 | Mary MacKillop College | Wakeley | Mathematics | 2 |
| 188 | Masada College | St Ives | Mathematics | 8 |
| 189 | Mater Dei Catholic College | Wagga Wagga | Mathematics | 5 |
| 190 | Mater Maria Catholic College | Warriewood | Mathematics | 1 |
| 191 | McAuley Catholic College Grafton | Clarenza | Mathematics | 3 |
| 192 | Meadowbank Education Trust School | Sydney Olympic Park | Mathematics | 3 |
| 193 | Melville High School | Kempsey | Mathematics | 1 |
| 194 | Menai High School | Menai | Mathematics | 4 |
| 195 | Mercy Catholic College | Chatswood | Mathematics | 1 |
| 196 | Merewether High School | Broadmeadow | Mathematics | 23 |
| 197 | Meriden School | Strathfield | Mathematics | 17 |
| 198 | Merrylands High School | Merrylands | Mathematics | 4 |
| 199 | Mitchell High School | Blacktown | Mathematics | 1 |
| 200 | MLC School | Burwood | Mathematics | 8 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023