The Upper Great Southern Football League, based in the state of Western Australia, currently has eight clubs with Williams being the club that has participated in the UGSFL Premiership the most years.
The Upper Great Southern Football League is an Australian rules football league based in the state of Western Australia, incorporating teams from towns located within the Great Southern, Wheatbelt and Peel regions. 1982, 1983, 1987, 1997, 2009, 2010, 2011, 2013, 2014, 2016, 2020 Williams 1989, 1990, 1991, 1995, 2002, 2012, 2018, 2019 Boddington 1992, 1993, 1996, 1998, 2001, 2005, 2006 Kukerin-Dumbleyung 1965, 1967, 1974, 1975, 1981, 2007, 2008 Wickepin 1985, 1994, 1999, 2000, 2004 Wagin 2015 Narrogin 2017 Katanning Wanderers 2003 Brookton-Pingelly 1961, 1963, 1966, 1968-69-70-71, 1973, 1977 Cuballing 1959, 1960, 1986, 1988 Narrogin Towns 1962, 1964, 1976 West Arthur Bulldogs 1972, 1978 Narrogin Railways 1979, 1984 Pingelly 1980 Wagin Rovers  Wagin Federals  Narrogin Imperials 
