PREMIERSHIPS
J GRADE (B.E WAINWRIGHT TROPHY)
| 1979 | T.C Mt Lawley | 1988 | Scarborough |
| 1980 | Scarborough | 1989 | Swan View |
| 1981 | Mt Lawley | 1990 | Rockingham |
| 1982 | City of Perth | 1991 | Cockburn Lakes |
| 1983 | ANZ | 1992 | Wanneroo |
| 1984 | Hellenic | 1993 | Hamersley Carine |
| 1985 | Wanneroo | 1994 | Whitford |
| 1986 | North Fremantle | 1995 | Forrestdale |
| 1987 | University | 1996 | Innaloo |