| Western Australia Amateur Cup Finals | |||
| Year | Winners | Losing Finalists | Score |
| 1968 | Graylands Hostel | Subiaco City | |
| 1969 | Gosnells Town | ||
| 1970 | Belmont Cloverdale | Graylands Hostel | 2:1 |
| 1971 | Melville Alemannia | Morley | 4:2 |
| 1972 | Gosnells Town | ||
| 1973 | Neerlandia | Corinthian | |
| 1974 | Gosnells Town | Belmont Cloverdale | 2:1 |
| 1975 | Balga | Spearwood Dalmatinac | 2:1 |
| 1976 | North Perth Vardar | Graylands Hostel | 2:0 |
| 1977 | Morley-Windmills | Whitfords United | 3:2 |
| 1978 | Whitford United | Windsor Athletic | 1-0 |
| 1979 | Kwinana United | North Perth United | 2-0 |
| 1980 | Kelmscott | Windsor Athletic | 2:2 4:2 pen |
| 1981 | Windsor Athletic | Ferndale United | 2:1 |
| 1982 | Kelmscott | Mandurah City | 2:1 |
| 1983 | Mandurah City | Gosnells | 1-0 |
| 1984 | Ferndale United | Gosnells | 2:1 |
| 1985 | Gosnells | Fremantle United | 3:1 |
| 1986 | Gosnells | Rochester | 2:2 3:2 pen |
| 1987 | Gosnells | Langford Assegai | 4-0 |
| 1988 | Langford Assegai | Kelmscott | 1:1 3:1 pen |
| 1989 | North Perth United | Mandurah City | 1-0 |
| 1990 | Langford Assegai | Canning City | 1-0 |
| 1991 | Langford Assegai | Hamersley Rovers | 4:1 |
| 1992 | Bunbury Tricolore | Kingsley | 2:2 4:1 pen |
| 1993 | Langford Assegai | Shamrock Rovers | 2-0 |
| 1994 | Kingsley | Fremantle United | 1-0 |
| 1995 | Fremantle United | Shamrock Rovers | 2:2 3:2 pen |
| 1996 | Fremantle United | Mandurah City | 2:1 |
| 1997 | Shamrock Rovers | Joondalup City | 1:1 9:8 pen |
| 1998 | Perth Azzurri | Fremantle United | 2:1 |
| 1999 | Fremantle United | Shamrock Rovers | 1-0 |
| 2000 | Murdoch University | Forrestfield United | 4:3 |
| 2001 | ECU Joondalup | Spearwood Dalmatinac | 4:1 |
| 2002 | Fremantle United | Murdoch University | 2:2 7:6 pen |
| 2003 | Forrestfield United | Fremantle United | 2-0 |
| 2004 | Spearwood Dalmatinac | Joondalup United | 4:1 |
| 2005 | North Lake Espanol | University of WA | 1-0 |
| 2006 | Fremantle United | Spearwood Dalmatinac | 3-0 |
| 2007 | Hamersley Rovers | Fremantle United | 2-0 |
| 2008 | Kingsway Olympic | Beldon | 2:2 3:0 pen |
| 2009 | University of WA | Murdoch University | 2-0 |
| 2010 | Whitford City | Kingsway Olympic | 2:1 |
| 2011 | Joondalup United | Spearwood Dalmatinac | 5:3 |
| 2012 | Spearwood Dalmatinac | Joondalup United | 2:1 |
| 2013 | Shamrock Rovers | North Perth United | 3:2 |
| 2014 | North Perth United | Gwelup Croatia | 4:2 |
| 2015 | Wembley Downs | Gwelup Croatia | 2:1 |
| 2016 | Gwelup Croatia | Shamrock Rovers | 1-0 |
| 2017 | Kwinana United | North Perth United | 1-0 |
| 2018 | Kingsley | Leeming Strikers | 2:1 |
| 2019 | Kingsley | Carramar | 6:2 |
| 2020 | Not played | ||
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