| 3131 | Moriah College | Queens Park | History Extension | 3 |
| 3132 | Moriah College | Queens Park | Modern History | 3 |
| 3133 | Moruya High School | Moruya | Software Design and Development | 3 |
| 3134 | Mosman High School | Mosman | History Extension | 3 |
| 3135 | Mosman High School | Mosman | Mathematics Extension 1 | 3 |
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| 3136 | Mosman High School | Mosman | Senior Science | 3 |
| 3137 | Moss Vale High School | Moss Vale | Business Services Examination | 3 |
| 3138 | Mount Annan High School | Mount Annan | Business Studies | 3 |
| 3139 | Mount Carmel Catholic High School | Varroville | Mathematics Extension 1 | 3 |
| 3140 | Mount Carmel Catholic High School | Varroville | Society and Culture | 3 |
| 3141 | Mount Carmel Catholic High School | Varroville | Visual Arts | 3 |
| 3142 | Mount St Benedict College | Pennant Hills | Community and Family Studies | 3 |
| 3143 | Mount St Joseph Milperra | Milperra | Earth and Environmental Science | 3 |
| 3144 | Mount St Joseph Milperra | Milperra | Mathematics Extension 1 | 3 |
| 3145 | Mount St Patrick College | Murwillumbah | Drama | 3 |
| 3146 | Mount St Patrick College | Murwillumbah | Earth and Environmental Science | 3 |
| 3147 | Mount St Patrick College | Murwillumbah | English (Advanced) | 3 |
| 3148 | Mount St Patrick College | Murwillumbah | English Extension 1 | 3 |
| 3149 | Mount St Patrick College | Murwillumbah | Legal Studies | 3 |
| 3150 | Mudgee High School | Mudgee | Community and Family Studies | 3 |
| 3151 | Mudgee High School | Mudgee | English (Advanced) | 3 |
| 3152 | Muirfield High School | North Rocks | Mathematics Extension 1 | 3 |
| 3153 | Mullumbimby High School | Mullumbimby | Mathematics | 3 |
| 3154 | Mullumbimby High School | Mullumbimby | Mathematics Extension 1 | 3 |
| 3155 | Mullumbimby High School | Mullumbimby | Personal Development, Health and Physical Education | 3 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 17 Feb 2023