| 1885/86 | Metropolitan |
| 1886/87 | Fremantle |
| 1887/88 | Fremantle |
| Metropolitan | |
| 1888/89 | Metropolitan |
| Perth | |
| 1889/90 | Perth |
| 1890/91 | Metropolitan |
| 1891/92 | West Perth |
| 1892/93 | Metropolitan |
| 1893/94 | West Perth |
| 1894/95 | West Perth |
| Metropolitan A | |
| 1895/96 | Metropolitan |
| 1896/97 | No competition |
| 1897/98 | Karrakatta |
| 1898/99 | South Fremantle |
| 1899/00 | East Perth |
| 1900/01 | Claremont-Cottesloe |
| 1901/02 | East Perth |
| 1902/03 | East Perth |
| 1903/04 | Claremont-Cottesloe |
| 1904/05 | North Perth |
| 1905/06 | North Perth |
| 1906/07 | Wanderers |
| 1907/08 | North Fremantle |
| 1908/09 | Corinthians A |
| 1909/10 | North Fremantle |
| 1910/11 | East Perth |
| 1911/12 | Fremantle |
| 1912/13 | East Perth |
| 1913/14 | North Perth |
| 1914/15 | North Perth |
| 1915/16 | North Perth |
| 1916/17 | North Perth |
| 1917/18 | North Perth |
| 1918/19 | North Perth |
| 1919/20 | Claremont |
| 1920/21 | Claremont |
| 1921/22 | North Perth |
| 1922/23 | East Perth |
| 1923/24 | East Perth |
| 1924/25 | East Perth |
| 1925/26 | Fremantle |
| 1926/27 | Fremantle |
| 1927/28 | Maylands-Mount Lawley |
| 1928/29 | Claremont |
| 1929/30 | Subiaco-Leederville |
| 1930/31 | Fremantle |
| 1931/32 | Fremantle |
| 1932/33 | North East Province |
| 1933/34 | Claremont |
| 1934/35 | Claremont |
| 1935/36 | North Perth |
| 1936/37 | Subiaco |
| 1937/38 | Claremont |
| 1938/39 | North Perth |
| 1939/40 | Subiaco |
| 1940/41 | West Perth |
| 1941/42 | Claremont |
| 1942/43 | Subiaco |
| 1943/44 | West Perth |
| 1944/45 | Claremont-Fremantle |
| 1945/46 | Subiaco |
| 1946/47 | Subiaco |
| 1947/48 | West Perth |
| 1948/49 | East Perth |
| 1949/50 | South Perth |
| 1950/51 | Mount Lawley |
| 1951/52 | University |
| 1952/53 | South Perth |
| 1953/54 | University |
| 1954/55 | University |
| 1955/56 | South Perth |
| 1956/57 | South Perth |
| 1957/58 | North Perth |
| 1958/59 | North Perth |
| 1959/60 | South Perth |
| 1960/61 | University |
| 1961/62 | Nedlands |
| 1962/63 | Nedlands |
| 1963/64 | University |
| 1964/65 | Claremont-Cottesloe |
| 1965/66 | University |
| 1966/67 | Fremantle |
| 1967/68 | University |
| 1968/69 | Midland-Guildford |
| 1969/70 | Midland-Guildford |
| 1970/71 | West Perth |
| 1971/72 | South Perth |
| 1972/73 | Claremont-Cottesloe |
| 1973/74 | Subiaco |
| 1974/75 | University |
| 1975/76 | Fremantle |
| 1976/77 | Scarborough |
| 1977/78 | North Perth |
| 1978/79 | Fremantle |
| 1979/80 | Melville |
| 1980/81 | Fremantle |
| 1981/82 | Mount Lawley |
| 1982/83 | Mount Lawley |
| 1983/84 | South Perth |
| 1984/85 | Mount Lawley |
| 1985/86 | Bayswater-Morley |
| 1986/87 | Mount Lawley |
| 1987/88 | Subiaco-Floreat |
| 1988/89 | Midland-Guildford |
| 1989/90 | Claremont-Nedlands |
| 1990/91 | Fremantle |
| 1991/92 | Scarborough |
| 1992/93 | Mount Lawley |
| 1993/94 | Midland-Guildford |
| 1994/95 | Scarborough |
| 1995/96 | Bayswater-Morley |
| 1996/97 | South Perth |
| 1997/98 | Scarborough |
| 1998/99 | Bayswater-Morley |
| 1999/00 | Scarborough |
| 2000/01 | Subiaco-Floreat |
| 2001/02 | Subiaco-Floreat |
| 2002/03 | Subiaco-Floreat |
| 2003/04 | Melville |
| 2004/05 | Melville |
| 2005/06 | Claremont-Nedlands |
| 2006/07 | Scarborough |
| 2007/08 | Scarborough |
| 2008/09 | Scarborough |
| 2009/10 | Scarborough |
| 2010/11 | Subiaco-Floreat |
| 2011/12 | Wanneroo |
| 2012/13 | Joondalup |
| 2013/14 | Wanneroo |
| 2014/15 | Joondalup |
| 2015/16 | Rockingham-Mandurah |
| 2016/17 | Subiaco-Floreat |
| 2017/18 | Claremont-Nedlands |
| 2018/19 | Claremont-Nedlands |
| 2019/20 | Claremont Nedlands |
Adam Morehouse
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