WACA Premiership (1885/86 - 2019/20)
| Team | Start Season | End Season | |
| Austral | 1895/96 | 1897/98 | First Grade |
| Bassendean | 1947/48 | 1960/61 | First Grade |
| Bassendean-Bayswater | 1960/61 | 1980/81 | First Grade |
| Bayswater-Morley | 1981/82 | 2019/20 | First Grade |
| City Temperance | 1885/86 | 1888/89 | First Grade |
| Claremont | 1898/99 | 1941/42 | First Grade |
| 1946/47 | 1947/48 | First Grade | |
| Claremont-Cottesloe | 1948/49 | 1988/89 | First Grade |
| Claremont-Fremantle | 1942/43 | 1944/45 | First Grade |
| Claremont-Nedlands | 1989/90 | 2019/20 | First Grade |
| Corinthians [Western Australia] | 1908/09 | 1909/10 | First Grade |
| East Fremantle | 1897/98 | First Grade | |
| East Perth | 1899/00 | 1907/08 | First Grade |
| 1910/11 | 1953/54 | First Grade | |
| Federal | 1888/89 | First Grade | |
| Fremantle | 1887/88 | 1888/89 | First Grade |
| 1890/91 | 1893/94 | First Grade | |
| 1906/07 | 1908/09 | First Grade | |
| 1910/11 | 1913/14 | First Grade | |
| 1921/22 | 2019/20 | First Grade | |
| Gosnells | 1987/88 | 2019/20 | First Grade |
| I Zingari [Western Australia] | 1885/86 | 1888/89 | First Grade |
| Joondalup | 1999/00 | 2019/20 | First Grade |
| Karrakatta | 1897/98 | First Grade | |
| Maylands-Mount Lawley | 1924/25 | 1927/28 | First Grade |
| Melville | 1968/69 | First Grade | |
| Metropolitans | 1885/86 | 1898/99 | First Grade |
| Midland-Guildford | 1946/47 | 2019/20 | First Grade |
| Mount Lawley | 1928/29 | 2019/20 | First Grade |
| Mount Lawley-North Perth | 1942/43 | First Grade | |
| Nedlands | 1928/29 | 1988/89 | First Grade |
| North Fremantle | 1896/97 | First Grade | |
| North Perth | 1885/86 | 1998/99 | First Grade |
| Perth | 1954/55 | 2019/20 | First Grade |
| Port | 1885/86 | 1896/97 | First Grade |
| Rockingham-Mandurah | 1996/97 | 2019/20 | First Grade |
| Royal Australian Air Force [Western Australia] | 1943/44 | 1944/45 | First Grade |
| Scarborough [Western Australia] | 1969/70 | 2019/20 | First Grade |
| South Perth | 1930/31 | 1934/35 | First Grade |
| 1941/42 | First Grade | ||
| 1945/46 | 2019/20 | First Grade | |
| Southern Districts [Western Australia] | 1983/84 | 1987/88 | First Grade |
| Southern Suburbs | 1941/42 | First Grade | |
| Subiaco | 1942/43 | 1976/77 | First Grade |
| Subiaco-Floreat | 1977/78 | 2019/20 | First Grade |
| Subiaco-Leederville | 1907/08 | 1941/42 | First Grade |
| Union | 1885/86 | 1887/88 | First Grade |
| University [Western Australia] | 1885/86 | 2019/20 | First Grade |
| Wanneroo | 1983/84 | 2019/20 | First Grade |
| West Perth | 1890/91 | 1982/83 | First Grade |
| Willetton | 1989/90 | 2019/20 | First Grade |
The league has the following divisions.
| Division | Start Season | End Season | |
| First Grade (7 teams) | 1885/86 | 1886/87 | |
| First Grade (8 teams) | 1887/88 | 1888/89 | |
| First Grade (4 teams) | 1889/90 | ||
| First Grade (6 teams) | 1890/91 | 1893/94 | |
| First Grade (5 teams) | 1894/95 | ||
| First Grade (6 teams) | 1895/96 | ||
| First Grade (7 teams) | 1896/97 | 1897/98 | |
| First Grade (5 teams) | 1898/99 | 1905/06 | |
| First Grade (6 teams) | 1906/07 | ||
| First Grade (7 teams) | 1907/08 | 1908/09 | |
| First Grade (6 teams) | 1909/10 | ||
| First Grade (7 teams) | 1910/11 | 1913/14 | |
| First Grade (6 teams) | 1914/15 | 1920/21 | |
| First Grade (7 teams) | 1921/22 | 1923/24 | |
| First Grade (8 teams) | 1924/25 | 1927/28 | |
| First Grade (9 teams) | 1928/29 | 1929/30 | |
| First Grade (10 teams) | 1930/31 | 1934/35 | |
| First Grade (9 teams) | 1935/36 | 1940/41 | |
| First Grade (11 teams) | 1941/42 | ||
| First Grade (10 teams) | 1942/43 | 1944/45 | |
| First Grade (9 teams) | 1945/46 | ||
| First Grade (11 teams) | 1946/47 | ||
| First Grade (12 teams) | 1947/48 | 1959/60 | |
| First Grade (13 teams) | 1960/61 | ||
| First Grade (12 teams) | 1961/62 | 1967/68 | |
| First Grade (13 teams) | 1968/69 | 1982/83 | |
| First Grade (14 teams) | 1983/84 | 1986/87 | |
| First Grade (15 teams) | 1987/88 | ||
| First Grade (14 teams) | 1988/89 | 1995/96 | |
| First Grade (15 teams) | 1996/97 | 2019/20 | |
Adam Morehouse