Premiers - Walker Cup
| Year | Premier |
| 2017 | Oatley |
| 2016 | Blacktown |
| 2015 | Beecroft |
| 2014 | Redfield Old Boys |
| 2013 | Not Contested |
| 2012 | Not Contested |
| 2011 | Merrylands |
| 2010 | Not Contested |
| 2009 | Not Contested |
| 2008 | Merrylands |
| 2007 | Sydney Harlequins |
| 2006 | Bankstown |
| 2005 | Wests |
| 2004 | Bankstown |
| 2003 | Blakehurst |
| 2002 | Knox Old Boys |
| 2001 | King's Old Boys |
| 2000 | Hurlstone Park |
| 1999 | Hurlstone Park |
| 1998 | Macquarie University |
| 1997 | West Sydney Saints |
| 1996 | Merrylands |
| 1995 | Wakehurst |
| 1994 | Blacktown |
| 1993 | Blakehurst |
| 1992 | Smithfield |
| 1991 | Tempe |
| 1990 | Randwick |
| 1989 | Wentworthville |
| 1988 | Petersham |
| 1987 | Knox Old Boys |
| 1986 | Epping & Willoughby (joint) |
| 1985 | Willoughby |
| 1984 | Epping-Westpac |
| 1983 | Killara West Pymble |
| 1982 | AMP |
| 1981 | Manly Silver Ferns |
| 1980 | North Sydney High Old Boys |
| 1979 | Matraville-Chevalier |
| 1978 | Gordon |
| 1977 | Chevalier |
| 1976 | St Augustine's |
| 1975 | Greystanes |
| 1974 | Oatley |
| 1973 | Maccabi |
| 1972 | Waverley |
| 1971 | Westmead |
