| 1926 | Killara High School | Killara | Legal Studies | 5 |
| 1927 | Killara High School | Killara | Music 1 | 5 |
| 1928 | Killara High School | Killara | Society and Culture | 5 |
| 1929 | Killara High School | Killara | Visual Arts | 5 |
| 1930 | Killarney Heights High School | Killarney Heights | Ancient History | 5 |
| 1931 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | English Extension 2 | 5 |
| 1932 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Italian Beginners | 5 |
| 1933 | Kincumber High School | Kincumber | Legal Studies | 5 |
| 1934 | Kingsgrove High School | Kingsgrove | Mathematics Extension 1 | 5 |
| 1935 | Kinross Wolaroi School | Orange | Ancient History | 5 |
| 1936 | Kinross Wolaroi School | Orange | Industrial Technology | 5 |
| 1937 | Kinross Wolaroi School | Orange | Music 1 | 5 |
| 1938 | Kinross Wolaroi School | Orange | Studies of Religion I | 5 |
| 1939 | Kirrawee High School | Kirrawee | Legal Studies | 5 |
| 1940 | Knox Grammar School | Wahroonga | Geography | 5 |
| 1941 | Knox Grammar School | Wahroonga | Information Processes and Technology | 5 |
| 1942 | Korowal School | Hazelbrook | Visual Arts | 5 |
| 1943 | Lambton High School | Lambton | Mathematics Extension 1 | 5 |
| 1944 | Lisarow High School | Lisarow | Biology | 5 |
| 1945 | Loreto Kirribilli | Kirribilli | Biology | 5 |
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| 1946 | Loreto Kirribilli | Kirribilli | Design and Technology | 5 |
| 1947 | Loreto Kirribilli | Kirribilli | English (Standard) | 5 |
| 1948 | Loreto Kirribilli | Kirribilli | French Continuers | 5 |
| 1949 | Loreto Normanhurst | Normanhurst | English Extension 1 | 5 |
| 1950 | Loreto Normanhurst | Normanhurst | History Extension | 5 |
| 1951 | Loreto Normanhurst | Normanhurst | Senior Science | 5 |
| 1952 | Loreto Normanhurst | Normanhurst | Visual Arts | 5 |
| 1953 | Lucas Heights Community School | Barden Ridge | Community and Family Studies | 5 |
| 1954 | Macarthur Anglican School | Cobbitty | Society and Culture | 5 |
| 1955 | Macarthur Girls High School | Parramatta | Personal Development, Health and Physical Education | 5 |
| 1956 | Macarthur Girls High School | Parramatta | Studies of Religion I | 5 |
| 1957 | MacKillop College Port Macquarie | Port Macquarie | Community and Family Studies | 5 |
| 1958 | MacKillop College Port Macquarie | Port Macquarie | Legal Studies | 5 |
| 1959 | Macquarie College | Wallsend | Mathematics | 5 |
| 1960 | Macquarie College | Wallsend | Studies of Religion II | 5 |
| 1961 | Macquarie Fields High School | Macquarie Fields | Mathematics Extension 2 | 5 |
| 1962 | Macquarie Fields High School | Macquarie Fields | Mathematics General 2 | 5 |
| 1963 | Malek Fahd Islamic School | Greenacre | Mathematics General 2 | 5 |
| 1964 | Marcellin College | Randwick | Geography | 5 |
| 1965 | Marcellin College | Randwick | Mathematics General 2 | 5 |
| 1966 | Marian Catholic College Kenthurst | Kenthurst | Personal Development, Health and Physical Education | 5 |
| 1967 | Marist College Eastwood | Eastwood | Biology | 5 |
| 1968 | Marist College Eastwood | Eastwood | English (Advanced) | 5 |
| 1969 | Marist College Kogarah | Bexley | English (Standard) | 5 |
| 1970 | Marist College Kogarah | Bexley | Studies of Religion II | 5 |
| 1971 | Marist College North Shore | North Sydney | English (Advanced) | 5 |
| 1972 | Marist College North Shore | North Sydney | Mathematics Extension 1 | 5 |
| 1973 | Marist College North Shore | North Sydney | Modern History | 5 |
| 1974 | Marist Sisters College Woolwich | Woolwich | Modern History | 5 |
| 1975 | Marist Sisters College Woolwich | Woolwich | Music 1 | 5 |
| 1976 | Mater Dei Catholic College | Wagga Wagga | Legal Studies | 5 |
| 1977 | Mater Dei Catholic College | Wagga Wagga | Mathematics General 2 | 5 |
| 1978 | Mater Dei Catholic College | Wagga Wagga | Music 1 | 5 |
| 1979 | Mater Maria Catholic College | Warriewood | Mathematics General 2 | 5 |
| 1980 | Mater Maria Catholic College | Warriewood | Music 1 | 5 |
| 1981 | Meadowbank Education Trust School | Sydney Olympic Park | English (Advanced) | 5 |
| 1982 | Menai High School | Menai | Personal Development, Health and Physical Education | 5 |
| 1983 | Mercy Catholic College | Chatswood | English (Advanced) | 5 |
| 1984 | Mercy Catholic College | Chatswood | Legal Studies | 5 |
| 1985 | Mercy Catholic College | Chatswood | Music 1 | 5 |
| 1986 | Mercy Catholic College | Chatswood | Visual Arts | 5 |
| 1987 | Merewether High School | Broadmeadow | Ancient History | 5 |
| 1988 | Merewether High School | Broadmeadow | Geography | 5 |
| 1989 | Meriden School | Strathfield | Business Studies | 5 |
| 1990 | Meriden School | Strathfield | Legal Studies | 5 |
| 1991 | Meriden School | Strathfield | Modern History | 5 |
| 1992 | Meriden School | Strathfield | Music 1 | 5 |
| 1993 | MLC School | Burwood | Mathematics Extension 1 | 5 |
| 1994 | MLC School | Burwood | Mathematics General 2 | 5 |
| 1995 | MLC School | Burwood | Music 2 | 5 |
| 1996 | MLC School | Burwood | Textiles and Design | 5 |
| 1997 | Model Farms High School | Baulkham Hills | Biology | 5 |
| 1998 | Model Farms High School | Baulkham Hills | Drama | 5 |
| 1999 | Model Farms High School | Baulkham Hills | Industrial Technology | 5 |
| 2000 | Monte Sant Angelo Mercy College | North Sydney | Society and Culture | 5 |
| 2001 | Moorebank High School | Moorebank | English Extension 1 | 5 |
| 2002 | Moorebank High School | Moorebank | Legal Studies | 5 |
| 2003 | Moriah College | Queens Park | Biology | 5 |
| 2004 | Moriah College | Queens Park | Modern History | 5 |
| 2005 | Moriah College | Queens Park | Music 1 | 5 |
| 2006 | Moriah College | Queens Park | Physics | 5 |
| 2007 | Mosman High School | Mosman | Design and Technology | 5 |
| 2008 | Mount St Benedict College | Pennant Hills | Personal Development, Health and Physical Education | 5 |
| 2009 | Mount St Joseph Milperra | Milperra | Biology | 5 |
| 2010 | Mount St Patrick College | Murwillumbah | Biology | 5 |
| 2011 | Mount St Patrick College | Murwillumbah | Legal Studies | 5 |
| 2012 | Mount St Patrick College | Murwillumbah | Music 1 | 5 |
| 2013 | Muirfield High School | North Rocks | English (Advanced) | 5 |
| 2014 | Muirfield High School | North Rocks | Personal Development, Health and Physical Education | 5 |
| 2015 | Nepean Creative and Performing Arts High School | Emu Plains | Music 1 | 5 |
| 2016 | Newcastle Grammar School | Newcastle | English Extension 1 | 5 |
| 2017 | Newington College | Stanmore | Business Studies | 5 |
| 2018 | Newington College | Stanmore | Design and Technology | 5 |
| 2019 | Newington College | Stanmore | English Extension 1 | 5 |
| 2020 | Newington College | Stanmore | Mathematics Extension 2 | 5 |
| 2021 | Newington College | Stanmore | Software Design and Development | 5 |
| 2022 | Newtown High School of Performing Arts | Newtown | Music 1 | 5 |
| 2023 | Normanhurst Boys High School | Normanhurst | Software Design and Development | 5 |
| 2024 | North Sydney Boys High School | Crows Nest | Music Extension | 5 |
| 2025 | North Sydney Girls High School | Crows Nest | Design and Technology | 5 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023