Barrie District Girls Softball Association (BDGSA)
Brampton Blazers (BGSA)
Halton Hawks (new name reflects merger with Milton)
Mississauga North Tigers (MNBA)
Mississauga Southwest Hurricanes (MSBA)
Niagara Falls Thundercats (NGMSA)
Oakville Angels (OGSA)
St Catharines Softball
This site was re-launched on March 13 2009.
Grand Valley Ladies Softball Association (GVLSA)
This is where teams such as London, Cambridge, Byron, Milverton, Stratford, Waterloo, Ancaster, Kitchener, Guelph, Palmerston & Brantford normally play their league games.
Mississauga McCallion Women's Softball League
This is a competitive women's league that runs in Mississauga on Wednesday & Sunday nights. It provides women and whole teams a league to play with set nights, which is helpful for those with heavy work schedules. Lots of former rep players and a very competitive league!
Ontario Colleges Athletic Association (Fastpitch Page)
Ontario Intercollegiate Women's Fastpitch Association (OIWFA)
If you're a fastpitch player and are headed off to university in Ontario, consider playing for your university team. Toronto, Ottawa, Carleton, Guelph, Windsor, Laurier, Waterloo, McMaster, Brock, Queen's, York & Western all have teams that compete in the OIWFA.
North York Women's Softball League (NYWSL)
This is where teams such as Newmarket, Scarborough, Oak Ridges, Peterborough, Cobourg, Ajax, Whitby, Pickering, Port Perry & Aurora play their league games.
Ontario Fastpitch News
A site for fastball in Ontario with photos, video, softball facts & figures, and a ranking project in place. Take part in the forum, or just enjoy the instructional tips and news updates!
Tri-County Girls Fastball League
Tier 2 teams from the Grand Valley area take part in this loop for league games: it features teams from Otterville, Corunna, Sebringville, London, Tavistock, etc.
Provincial Women's Softball Association (PWSA)
||Peel Halton Girls Softball Association