NSW Suburban Rugby Union
Premiers - Whiddon Cup
| Year | Premier |
| 2020 | Colleagues |
| 2019 | Knox |
| 2018 | Knox |
| 2017 | Drummoyne |
| 2016 | Colleagues |
| 2015 | Drummoyne |
| 2014 | Colleagues |
| 2013 | Knox |
| 2012 | Knox |
| 2011 | Colleagues |
| 2010 | Colleagues |
| 2009 | Colleagues |
| 2008 | Colleagues |
| 2007 | Mosman |
| 2006 | Colleagues |
| 2005 | Colleagues |
| 2004 | Colleagues |
| 2003 | Mosman |
| 2002 | Old Ignatians |
| 2001 | Drummoyne |
| 2000 | St Patrick's |
| 1999 | St Patrick's |
| 1998 | Old Ignatians |
| 1997 | St Patrick's |
| 1996 | Colleagues |
| 1995 | Waverley |
| 1994 | Penrith |
| 1993 | Hornsby |
| 1992 | Waverley |
| 1991 | Newport & Lindfield (joint) |
| 1990 | Lindfield |
| 1989 | St Patrick's |
| 1988 | St Patrick's |
| 1987 | Chatswood |
| 1986 | Hunters Hill |
| 1985 | St Patrick's |
| 1984 | Blue Mountains |
| 1983 | Hunters Hill |
| 1982 | Hunters Hill |
| 1981 | Bondi-Bronte |
| 1980 | Hunters Hill |
| 1979 | Bondi-Bronte |
| 1978 | Hunters Hill |
| 1977 | Hunters Hill |
| 1976 | St Patrick's |
| 1975 | Briars |
| 1974 | King's Old Boys |
| 1973 | King's Old Boys |
| 1972 | Lindfield |
| 1971 | Briars |
| 1970 | SHOBS |
| 1969 | Hunters Hill |
| 1968 | Bondi |
| 1967 | Colleagues |
| 1966 | Chatswood |
| 1965 | Lane Cove |
| 1964 | CBC Bank |
| 1963 | Long Reef |
| 1962 | Knox Old Boys |
| 1961 | Knox Old Boys |
| 1960 | Pennant Hills |
| 1959 | Colleagues |
| 1958 | North Cronulla |
| 1957 | AMP |
| 1956 | St James |
| 1955 | Hunters Hill |
| 1954 | St Johns |
| 1953 | Pennant Hills |
| 1952 | Balgonians |
| 1951 | Hunters Hill |
| 1950 | Burwood |
| 1949 | Hunters Hill |
| 1948 | Moore Park Playgrounds |
| 1947 | Canterbury |
| 1946 | Not Contested |
| 1945 | Not Contested |
| 1944 | Not Contested |
| 1943 | Not Contested |
| 1942 | Not Contested |
| 1941 | Not Contested |
| 1940 | Harlequins |
| 1939 | Reliance |
| 1938 | Harlequins |
| 1937 | British Australian Lead Manufacturers |
| 1936 | Briars |
| 1935 | Marsfield Wanderers |
| 1934 | Bondi |
| 1933 | Coogee |
Club Locator
