This article is about the competition held from 1903–24. For the football league known as the WA State League in 1990, see West Australian Football League.
^Several different names were used in contemporary sources for the matches, including "state premiership", "state championship" and "the football championship".
^The coastal league was known as the Western Australian Football Association from 1885–1907, and as the West Australian Football League (WAFL) from 1908–30. The goldfields league was known as the Goldfields Football Association (GFA) from 1901–07 and again from 1920–25, and as the Goldfields Football League (GFL) from 1908–19.
^The 1906 match, at East Fremantle Oval, ended in a draw, with both teams locked at 47 points. The match was replayed the following weekend at the same ground, with East Fremantle winning by 19 points.