List of Premiers

Year Premiers
1965 South Sydney Rabbitohs
1966 Parramatta Eels
1967 Parramatta Eels
1968 Parramatta Eels
1969 South Sydney Rabbitohs
1970 St George Dragons
1971 Western Suburbs Magpies
1972 Canterbury-Bankstown Bulldogs
1973 Parramatta Eels
1974 South Sydney Rabbitohs
1975 South Sydney Rabbitohs
1976 South Sydney Rabbitohs
1977 Penrith Panthers
1978 Canterbury-Bankstown Bulldogs
1979 South Sydney Rabbitohs
1980 South Sydney Rabbitohs
1981 Penrith Panthers
1982 Balmain Tigers
1983 Parramatta Eels
1984 St George Dragons
1985 Penrith Panthers
1986 South Sydney Rabbitohs
1987 Parramatta Eels
1988 Parramatta Eels
1989 Illawarra Steelers
1990 Newcastle Knights
1991 Parramatta Eels
1992 St George Dragons
1993 Parramatta Eels
1994 South Sydney Rabbitohs
1995 Canberra Raiders
1996 Illawarra Steelers
1997 Sydney City Roosters
1998 South Sydney Rabbitohs
1999 Parramatta Eels
2000 Penrith Panthers
2001 Newcastle Knights
2002 Western Suburbs Magpies
2003 Canberra Raiders
2004 Newcastle Knights
2005 Canberra Raiders
2006 Penrith Panthers
2007 Parramatta Eels
2008 Sydney Roosters
2009 Canterbury-Bankstown Bulldogs
2010 Sydney Roosters
2011 Newcastle Knights
2012 Balmain Tigers
2013 Balmain Tigers
2014 Sydney Roosters
2015 Cronulla-Sutherland Sharks
2016 Penrith Panthers
2017 Parramatta Eels
2018 Penrith Panthers
2019 Illawarra Steelers
2020 None
2021 Canberra Raiders
2022 Penrith Panthers
2023 Parramatta Eels
2024 St George Dragons
2025 Sydney Roosters

Format
Under-15 (1965–1977)
Under-16 (1978–1985)
Under-17 (1986–1996, 2003)
Under-18 (1997–2002, 2004–2020)
Under-19 (2021–present)

Most Premierships
13 Parramatta Eels (1966-1968, 1973, 1983, 1987-1988, 1991, 1993, 1999, 2007, 2017, 2023)
10 South Sydney Rabbitohs (1965, 1969, 1974-1976, 1979-1980, 1986, 1994, 1998)
8 Penrith Panthers (1977, 1981, 1985, 2000, 2006, 2016, 2018, 2022)
5 Sydney Roosters (1987, 2008, 2010, 2014, 2025)
4 St George Dragons (1970, 1984, 1992, 2024)
4 Canberra Raiders (1995, 2003, 2005, 2021)
4 Newcastle Knights (1990, 2001, 2004, 2011)
3 Balmain Tigers (1982, 2012, 2013)
3 Canterbury-Bankstown Bulldogs (1972, 1978, 2009)
3 Illawarra Steelers (1989, 1996, 2019)
2 Western Suburbs Magpies (1971, 2002)
1 Cronulla-Sutherland Sharks (2015)

Most Consecutive
3 Parramatta Eels (1966 to 1968)
3 South Sydney Rabbitohs (1974 to 1976)
2 South Sydney Rabbitohs (1979 to 1980)
2 Parramatta Eels (1987 to 1988)
2 Balmain Tigers (2012 to 2013)