League's Official Website: http://www.sfl.net.au/
Formed: 1983, via the merger of the Western Australian Football Association (WAFA) and the South Suburban Football League (SSFL). The new league's inaugural season was 1984. Despite its name, since 1989 the league has conducted both Saturday and Sunday competitions. Clubs playing on Sundays are required to field three teams (seniors, reserves and colts) whereas the Saturday competition only comprises senior teams. In 2004 the WAFA was reconstituted, under the auspices and control of the Sunday Football League (SuFL), to administer the Saturday competition.
Current Sunday League Clubs: [ Armadale ] [ Canning-Victoria Park-South Perth ] [ Gosnells ] [ Kelscott ] [ Kenwick ] [ Maddington] [ Thornlie ] [ Wanneroo Kingsway ]
Sunday League Premiers: 1984 Kalamunda 1985 Kalamunda 1986 Osborne Park 1987 Osborne Park 1988 Wanneroo 1989 Gosnells 1990 Osborne Park 1991 Wanneroo 1992 Wanneroo 1993 Thornlie 1994 Canning 1995 Thornlie 1996 Kenwick 1997 Kenwick 1998 Kenwick 1999 Kenwick 2000 Kelscott 2001 Armadale 2002 Kenwick 2003 Maddington 2004 Kenwick 2005 Kenwick 2006 Kenwick 2007 Maddington
Sunday League Premiership Summary: 8 Kenwick; 3 Osborne Park, Wanneroo; 2 Kalamunda, Maddington, Thornlie; 1 Armadale, Canning, Gosnells, Kelscott
Current Saturday League (WAFA) Clubs: [ Applecross ] [ Bayswater ] [ Ellenbrook ] [ Forrestdale ] [ Innaloo ] [ Kenwick ] [ Koongamia ] [ Mustangs ] [ Nollamara ] [ Roleystone ] [ Rossmoyne ] [ Southern River ] [ Thornlie ] [ Wonderers ]
Saturday League Grand Final Results:
| Year | Winning Team | G | B | Pts | Runner-up | G | B | Pts | ||
| 1989 | Maddington | 13 | 12 | 90 | Osborne Park | 6 | 6 | 42 | ||
| 1990 | Maddington | 7 | 10 | 52 | Willetton | 6 | 15 | 51 | ||
| 1991 | Osborne Park | 15 | 11 | 101 | Gosnells | 7 | 7 | 49 | ||
| 1992 | Kelmscott | 11 | 14 | 80 | Roleystone | 5 | 8 | 38 | ||
| 1993 | Armadale | 11 | 8 | 74 | Kelmscott | 6 | 6 | 42 | ||
| 1994 | Thornlie | 8 | 8 | 56 | Roleystone | 5 | 5 | 35 | ||
| 1995 | Gosnells | 16 | 11 | 107 | Kenwick | 12 | 4 | 76 | ||
| 1996 | Gosnells | 8 | 9 | 57 | Kenwick | 7 | 5 | 47 | ||
| 1997 | Kenwick | 12 | 12 | 84 | Kelmscott | 10 | 6 | 66 | ||
| 1998 | Kenwick | 11 | 7 | 73 | Thornlie | 3 | 9 | 27 | ||
| 1999 | Kenwick | 16 | 14 | 110 | Roleystone | 8 | 4 | 52 | ||
| 2000 | Kenwick | 8 | 7 | 55 | Roleystone | 7 | 10 | 52 | ||
| 2001 | Roleystone | 14 | 13 | 97 | Kenwick | 7 | 10 | 52 | ||
| 2002 | Roleystone | 13 | 7 | 85 | Sister Kate's | 8 | 10 | 58 | ||
| 2003 | Kenwick | 10 | 12 | 72 | Koongamia | 9 | 8 | 62 | ||
| 2004 | Magpies | 14 | 10 | 94 | Kenwick | 7 | 4 | 46 | ||
| 2005 | Kenwick | 10 | 15 | 75 | Magpies | 8 | 7 | 55 | ||
| 2006 | Mustangs | 16 | 13 | 109 | Kenwick | 12 | 10 | 82 | ||
| 2007 | Forrestdale | 10 | 6 | 66 | Innaloo | 7 | 13 | 55 |
Saturday League Premiership Summary: 6 Kenwick; 2 Gosnells, Maddington, Roleystone; 1 Armadale, Forrestdale, Kelmscott, Magpies, Mustangs, Osborne Park, Thornlie