| 101 | Kiama High School | Kiama | English Extension 1 | 2 |
| 102 | Killara High School | Killara | English Extension 1 | 12 |
| 103 | Killarney Heights High School | Killarney Heights | English Extension 1 | 3 |
| 104 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 1 | 12 |
| 105 | Kingsgrove North High School | Kingsgrove | English Extension 1 | 1 |
| 106 | Kinross Wolaroi School | Orange | English Extension 1 | 7 |
| 107 | Kirrawee High School | Kirrawee | English Extension 1 | 3 |
| 108 | Knox Grammar School | Wahroonga | English Extension 1 | 15 |
| 109 | Kooringal High School | Kooringal | English Extension 1 | 2 |
| 110 | Korowal School | Hazelbrook | English Extension 1 | 1 |
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| 111 | La Salle Academy | Lithgow | English Extension 1 | 1 |
| 112 | Lambton High School | Lambton | English Extension 1 | 1 |
| 113 | Leeton High School | Leeton | English Extension 1 | 1 |
| 114 | Lindisfarne Anglican School | Terranora | English Extension 1 | 1 |
| 115 | Loreto Kirribilli | Kirribilli | English Extension 1 | 13 |
| 116 | Loreto Normanhurst | Normanhurst | English Extension 1 | 8 |
| 117 | Lumen Christi Catholic College | Pambula Beach | English Extension 1 | 1 |
| 118 | Macarthur Girls High School | Parramatta | English Extension 1 | 2 |
| 119 | MacKillop College Bathurst | Bathurst | English Extension 1 | 1 |
| 120 | MacKillop College Port Macquarie | Port Macquarie | English Extension 1 | 4 |
| 121 | Macksville High School | Macksville | English Extension 1 | 4 |
| 122 | Maclean High School | Maclean | English Extension 1 | 1 |
| 123 | Maitland High School | East Maitland | English Extension 1 | 1 |
| 124 | Malek Fahd Islamic School | Greenacre | English Extension 1 | 3 |
| 125 | Marcellin College | Randwick | English Extension 1 | 8 |
| 126 | Marian Catholic College | ? | English Extension 1 | 4 |
| 127 | Marist College Eastwood | Eastwood | English Extension 1 | 2 |
| 128 | Marist College Kogarah | Bexley | English Extension 1 | 1 |
| 129 | Marist College North Shore | North Sydney | English Extension 1 | 1 |
| 130 | Maronite College of the Holy Family | Harris Park | English Extension 1 | 1 |
| 131 | Mary MacKillop College | Wakeley | English Extension 1 | 1 |
| 132 | Masada College | St Ives | English Extension 1 | 3 |
| 133 | Mater Maria Catholic College | Warriewood | English Extension 1 | 5 |
| 134 | McAuley Catholic College | Clarenza | English Extension 1 | 1 |
| 135 | McCarthy Catholic College West Tamworth | West Tamworth | English Extension 1 | 1 |
| 136 | Menai High School | Menai | English Extension 1 | 5 |
| 137 | Mercy Catholic College | Chatswood | English Extension 1 | 3 |
| 138 | Merewether High School | Broadmeadow | English Extension 1 | 6 |
| 139 | Meriden School | Strathfield | English Extension 1 | 9 |
| 140 | MLC School | Burwood | English Extension 1 | 4 |
| 141 | Model Farms High School | Baulkham Hills | English Extension 1 | 6 |
| 142 | Monte Sant Angelo Mercy College | North Sydney | English Extension 1 | 3 |
| 143 | Moorebank High School | Moorebank | English Extension 1 | 1 |
| 144 | Moorefield Girls High School | Kogarah | English Extension 1 | 1 |
| 145 | Moriah College | Queens Park | English Extension 1 | 14 |
| 146 | Moruya High School | Moruya | English Extension 1 | 1 |
| 147 | Mosman High School | Mosman | English Extension 1 | 12 |
| 148 | Mount Carmel Catholic High School | Varroville | English Extension 1 | 3 |
| 149 | Mount St Benedict College | Pennant Hills | English Extension 1 | 11 |
| 150 | Mount St Joseph Milperra | Milperra | English Extension 1 | 2 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023