New South Wales Championship

The New South Wales Championship was first contested in the New South Wales region of Australia in 1922.

The winners were awarded the Hamilton Trophy from 1922-1935, the McGeahran Trophy from 1936-1937, the Buchan Trophy from 1938-1940, and the Chaiwin Trophy from 1954 to 1981.

The competition was then known as the CP Air Cup Superleague from 1982 to 2000. The East Coast Super League was then established as the top league in NSW in 2002.

Champions

 * 1922: South Sydney I.H.C.
 * 1923: Eastern Suburbs I.H.C.
 * 1924: Eastern Suburbs I.H.C.
 * 1925: Glebe Lions
 * 1926: Glebe Lions
 * 1927: Glebe Lions
 * 1928: Glebe Lions
 * 1929: Glebe Lions
 * 1930: St. George
 * 1931: St. George
 * 1932: Eastern Suburbs I.H.C.
 * 1933: Glebe Lions
 * 1934: Eastern Suburbs I.H.C.
 * 1935: St. George
 * 1936: Western Suburbs I.H.C.
 * 1937: St. George
 * 1938: St. George
 * 1939: St. George
 * 1940: St. George
 * 1954: Prague Bombers I.H.C.
 * 1955: Prague Bombers I.H.C.
 * 1959: Prague Bombers I.H.C.
 * 1960: Prague Bombers I.H.C.
 * 1961: Prague Bombers I.H.C.
 * 1962: Glebe Lions
 * 1963: Glebe Lions
 * 1964: St. George
 * 1965: St. George
 * 1966: Glebe Lions
 * 1967: St. George
 * 1968: Glebe Lions
 * 1969: St. George
 * 1971: Warringah Bombers
 * 1972: Warringah Bombers
 * 1973: Glebe Lions
 * 1974: Glebe Lions
 * 1975: Glebe Lions
 * 1976: Canterbury United International
 * 1977: Canterbury United International
 * 1978: Glebe Lions
 * 1979: Glebe Lions
 * 1980: Glebe Lions
 * 1981: Iceland Finns I.H.C.
 * 1982: Warringah Bombers
 * 1983: Warringah Bombers
 * 1984: Canberra Knights
 * 1985: Warringah Bombers
 * 1986: Warringah Bombers
 * 1987: Canberra Knights
 * 1988: Canberra Knights
 * 1989: Macquarie Bears
 * 1990: Warringah Bombers
 * 1991: Warringah Bombers
 * 1992: Macquarie Bears
 * 1993: Macquarie Bears
 * 1994: Warringah Bombers
 * 1995: Macquarie Bears
 * 1996: Canterbury Eagles
 * 1997: Sydney Bears
 * 1998: Blacktown Bullets
 * 1999: Sydney Bears
 * 2000: Adelaide Avalanche

Titles by team
(*Formerly Prague Bombers I.H.C.)