List of Premiers

Year Premiers
1970 Parramatta Eels
1971 Parramatta Eels
1972 Parramatta Eels
1973 Cronulla-Sutherland Sharks
1974 South Sydney Rabbitohs
1975 Parramatta Eels
1976 Parramatta Eels
1977 Cronulla-Sutherland Sharks
1978 Canberra (CRL)
1979 Penrith Panthers
1980 Group 12 (CRL)
1981 Parramatta Eels
1982 Parramatta Eels
1983 Group 6 (CRL)
1984 Canberra Raiders
1985 Penrith Panthers
1986 Parramatta Eels
1987 Illawarra Steelers
1988 Parramatta Eels
1989 Penrith Panthers
1990 Parramatta Eels
1991 Gold Coast Seagulls
1992 Newcastle Knights
1993 Canberra Raiders
1994 Parramatta Eels
1995 Canberra Raiders
1996 Illawarra Steelers
1997 Parramatta Eels
1998 Parramatta Eels
1999 Parramatta Eels
2000 Newcastle Knights
2001 Cronulla-Sutherland Sharks
2002 Penrith Panthers
2003 Parramatta Eels
2004 Parramatta Eels
2005 Penrith Panthers
2006 Penrith Panthers
2007 Canterbury-Bankstown Bulldogs
2008 Parramatta Eels
2009 Canterbury-Bankstown Bulldogs
2010 Penrith Panthers
2011 Canterbury-Bankstown Bulldogs
2012 Parramatta Eels
2013 Parramatta Eels
2014 Newcastle Knights
2015 Cronulla-Sutherland Sharks
2016 Parramatta Eels
2017 Newcastle Knights
2018 Manly Warringah Sea Eagles
2019 Newcastle Knights
2020 None
2021 Manly Warringah Sea Eagles
2022 Western Suburbs Magpies
2023 Canterbury-Bankstown Bulldogs
2024 Warriors
2025 Warriors

Format
Under-14 (1970–1985)
Under-15 (1986–1996)
Under-16 (1997–2020)
Under-17 (2021–present)

Most Premierships
20 Parramatta Eels (1970-72, 1975-76, 1981-82, 1986, 1988, 1990, 1994, 1997-99, 2003-04, 2008, 2012-13, 2016)
7 Penrith Panthers (1979, 1985, 1989, 2002, 2005-06, 2010)
5 Newcastle Knights (1992, 2000, 2014, 2017, 2019)
4 Cronulla-Sutherland Sharks (1973, 1977, 2001, 2015)
4 Canterbury-Bankstown Bulldogs (2007, 2009, 2011, 2023)
3 Canberra Raiders (1984, 1993, 1995)
2 Illawarra Steelers (1987, 1996)
2 Manly Warringah Sea Eagles (2018, 2021)
2 Warriors (2024, 2025)
1 Western Suburbs Magpies (2022)
1 Gold Coast Seagulls (1991)
1 Group 6 CRL (1983)
1 Group 12 CRL (1980)
1 Canberra CRL (1978)
1 South Sydney Rabbitohs (1974)

Most Consecutive
3 Parramatta Eels (1970 to 1972)
3 Parramatta Eels (1997 to 1999)
2 Parramatta Eels (1975 to 1976)
2 Parramatta Eels (1981 to 1982)
2 Parramatta Eels (2003 to 2004)
2 Penrith Panthers (2005 to 2006)
2 Parramatta Eels (2012 to 2013)
2 Warriors (2024 to 2025)