| LONG ISLAND CHAMPIONS | |||||||||||
| NOTE: Section XI has the only Class D teams. 2019 is the only time a N/S Championship game was played. | |||||||||||
| 2023 | AA | Brentwood | A | South Side | B | Southampton | |||||
| 2022 | AA | Baldwin | A | Manhasset | B | Friends Academy | C | Pierson | |||
| 2021 | AA | None | A | None | B | None | C | None | |||
| 2020 | AA | None | A | None | B | Center Moriches | C | East Rockaway | |||
| 2019 | AA | Brentwood | A | Manhasset | B | Center Moriches | C | Greenport | D | Bridgehampton | |
| 2018 | AA | HH Hills East | A | Amityville | B | Center Moriches | C | Greenport | |||
| 2017 | AA | Westbury | A | Southampton | B | Center Moriches | C | Stony Brook | |||
| 2016 | AA | Baldwin | A | Elmont | B | Southampton | C | Stony Brook | |||
| 2015 | AA | Brentwood | A | VS South | B | Southampton | C | Stony Brook | |||
| 2014 | AA | Brentwood | A | Glenn | B | Southampton | C | Friends Academy | |||
| 2013 | AA | Northport | A | Amityville | B | Babylon | C | Stony Brook | |||
| 2012 | AA | Baldwin | A | Harborfields | B | Center Moriches | C | East Rockaway | |||
| 2011 | AA | HH Hills West | A | Harborfields | B | Mattituck | C | Friends Academy | |||
| 2010 | AA | HH Hills West | A | Westbury | B | Malverne | C | Stony Brook | |||
| 2009 | AA | Uniondale | A | East Hampton | B | Malverne | C | Oyster Bay | |||
| 2008 | AA | Baldwin | A | East Hampton | B | Malverne | C | Friends Academy | |||
| 2007 | AA | Copiague | A | Kings Park | B | Malverne | C | Friends Academy | |||
| 2006 | AA | Uniondale | A | Jericho | B | Wyandanch | C | Southold | |||
| 2005 | AA | Brentwood | A | Amityville | B | Carle Place | C | Friends Academy | |||
| 2004 | AA | Uniondale | A | Amityville | B | Malverne | C | Mattituck | |||
| 2003 | A | Whitman | B | Amityville | C | East Rockaway | |||||
| 2002 | A | Whitman | B | Amityville | C | Port Jefferson | |||||
| 2001 | A | Hempstead | B | Amityville | C | Wheatley | |||||
| 2000 | A | Longwood | B | Amityville | C | Malverne | |||||
| 1999 | A | North Babylon | B | Southampton | C | Carle Place | |||||
| 1998 | A | Hempstead | B | Westhampton | C | Center Moriches | |||||
| 1997 | A | Hempstead | B | Amityville | C | Wheatley | |||||
| 1996 | A | Hempstead | B | Westbury | C | Roosevelt | |||||
| 1995 | A | Northport | B | Riverhead | C | Cold Spring Harbor | |||||
| 1994 | A | Hempstead | B | Westbury | C | Southampton | |||||
| 1993 | A | Hempstead | B | Roosevelt | C | Southampton | |||||
| 1992 | A | Brentwood | B | Roosevelt | C | Malverne | |||||
| 1991 | A | Brentwood | B | Amityville | C | Malverne | |||||
| 1990 | A | Hempstead | B | Riverhead | C | Southampton | |||||
| 1989 | A | Hempstead | B | East Hampton | C | Wyandanch | |||||
| 1988 | A | Hempstead | B | Glenn | C | Malverne | |||||
| 1987 | A | Hempstead | B | N/A | C | Center Moriches | |||||
| 1986 | A | Hempstead | B | Manhasset | C | N/A | |||||
| 1985 | A | Hempstead | B | Westbury | C | Wheatley | |||||
| 1984 | A | Long Beach | B | Amityville | C | Carle Place | |||||
| 1983 | A | North Babylon | B | Roosevelt | C | Wyandanch | |||||
| 1982 | A | Whitman | B | Malverne | C | Wyandanch | |||||
| 1981 | A | Bay Shore | B | Malverne | C | Wyandanch | |||||
| 1980 | A | Ward Melville | B | Bellport | C | N/A | |||||
| 1979 | A | Malverne | B | N/A | C | N/A | |||||
| 1978 | AAA | Freeport | AA | South Side | A | Roosevelt | |||||
| 1977 | N/A | North Babylon | A | East Hampton | |||||||
| 1976 | N/A | Babylon | |||||||||
| 1975 | N/A | Babylon | |||||||||
| 1948-74 | N/A | No games played | |||||||||
| 1947 | AA | Oceanside | A | Woodmere | B | Bayport | |||||
| 1946 | N/A | Port Washington | |||||||||
| 1930-45 | N/A | No games played | |||||||||
| 1929 | N/A | Bay Shore | |||||||||
| 1928 | N/A | Southampton | |||||||||
| 1927 | N/A | Southampton | |||||||||
| 1926 | N/A | Lawrence | |||||||||
| 1925 | N/A | Patchogue | |||||||||
| 1924 | N/A | Patchogue | |||||||||
| 1923 | N/A | Bay Shore | |||||||||
| 1922 | N/A | Bay Shore | |||||||||
| 1921 | N/A | Bay Shore | |||||||||
| 1920 | N/A | Bay Shore | |||||||||
| 1919 | N/A | Bay Shore | |||||||||