12 YRS AND UNDER SOFTBALL CHAMPIONSHIPS – Girls
| Year | Venue | Winner | Runner Up |
|---|---|---|---|
| 2024 | Cairns, QLD | Queensland | South Australia |
| 2023 | Adelaide, SA | Queensland | South Australia |
| 2022 | Werribee, VIC | New South Wales | Queensland |
| 2021 | ***No Championships due to Covid Pandemic*** | ||
| 2020 | ***No Championships due to Covid Pandemic*** | ||
| 2019 | Bankstown, NSW | New South Wales | Queensland |
| 2018 | Canberra, ACT | New South Wales | Queensland |
| 2017 | Adelaide – PSG, SA | New South Wales | Victoria |
| 2016 | Werribee, VIC | ** Joint winners ** New South Wales & Queensland | |
| 2015 | Adelaide – PSG, SA | ** Joint winners ** New South Wales & South Australia | |
| 2014 | Toowoomba, QLD | New South Wales | Queensland |
| 2013 | Blacktown, NSW | New South Wales | ** Joint 2nd place** Queensland & NSW Invitational |
| 2012 | Hawker, ACT | Australian Capital Territory | New South Wales |
| 2011 | Melbourne, VIC | New South Wales | Australian Capital Territory |
| 2010 | Adelaide, SA | ** Joint winners ** New South Wales & Queensland | |
| 2009 | Brisbane, QLD | New South Wales | Queensland |
| 2008 | Sydney, NSW | New South Wales | |
| 2007 | Canberra, ACT | New South Wales | South Australia |
| 2006 | Melbourne, VIC | New South Wales | |
| 2005 | Adelaide, SA | New South Wales | |
| 2004 | Brisbane, QLD | New South Wales | |
| 2003 | Sydney, NSW | ** Joint winners ** New South Wales & Queensland | |
| 2002 | Queensland | ||
| 2001 | New South Wales | ||
| 2000 | Adelaide, SA | ** No winners awarded ** | |
| 1999 | Melbourne, VIC | ** No winners awarded ** | |
| 1998 | Brisbane, QLD | New South Wales | |
| 1997 | Sydney, NSW | ** Joint winners ** New South Wales & Queensland | |
| 1996 | Brisbane, QLD | Queensland | |
| 1995 | ** No Event Held ** | ||
| 1994 | ** No Event Held ** | ||
| 1993 | Melbourne, VIC | Queensland | |
| 1992 | Canberra, ACT | New South Wales | |
| 1991 | Sydney. NSW | Queensland | |
| 1989 | Queensland | ||
| 1988 | Adelaide, SA | Queensland | |
| 1987 | Sydney, NSW | New South Wales | |
| 1986 | New South Wales | ||
| 1985 | Queensland | ||
| 1984 | ** Joint winners ** New South Wales & Queensland | ||
| 1983 | Queensland | ||
| 1982 | New South Wales | ||
| 1981 | Brisbane, QLD | Queensland | |
| 1980 | Queensland | ||
| 1979 | Australian Capital Territory | ||
| 1978 | Queensland | ||
| 1977 | South Australia | ||
| 1976 | Queensland | ||
| 1975 | Queensland | ||
| 1974 | New South Wales | ||
| 1973 | Queensland | ||
| 1972 | Queensland |