2021Christine Wong, BCOshawa Golf & Curling Club, ONResultsImages
2020No Championship

2019Rebecca Lee-BenthamLadies Golf Club of Toronto, ONResultsImages
2018Jessica Porvasnik, OHLadies Golf Club of Toronto, ONResultsImages
2017Brittany Marchand, ONScarboro G&CC, ONResultsImages
2016Vivian Tsui, ONCredit Valley G&CC, ONResultsImages
2015Brooke Henderson, ONBurlington G&CC, ONResultsImages
2014Brooke Henderson, ONFirerock Golf Club, ONResultsImages
2013Jessica Shepley, ONNorth Halton G&CC, ONResultsImages
2012Alena Sharp, ONLegends on the Niagara, ONResultsImages
2011Alena Sharp, ONBayview Country Club, ONResultsImages
2010Laura Bavaird, MIBurlington G&CC, ONResultsImages
2009Jessica Shepley, ONDundas G&CC, ONResultsImages
2008Hannah Jun, CACredit Valley G&CC, ONResultsImages
2007Salimah Mussani, ONLadies Golf Club of Toronto, ONResultsImages
2006Marie-Josee Rouleau, QCOshawa G&CC, ONResultsImages
2005Lorna Miedema, ABBurlington G&CC, ONResultsImages
2004Alena Sharp, ONLambton G&CC, ONResultsImages
2003Kim Adams, NBBayview Country Club, ONResults
2002Liz Early, ONSt. Catharines G&CC, ONResults
2001Lorie Kane, PEGlendale G&CC, ONResults
2000Nancy Harvey, SKBurlington G&CC, ONResults
1999Lorie Kane, PELadies Golf Club of Toronto, ONResults
1998Lorie Kane, PEBeverly G&CC, ON

1997Lorie Kane, PEBayview Country Club, ON

1996Lorie Kane, PEBlue Springs Golf Club, ON

1995Nancy Harvey, SKBlue Springs Golf Club, ON

1994Nancy Harvey, SKAurora Highlands, ON

1993Lanie Cahill, ONKing Valley Golf Club, ON

1992Terrie Brecher, QCKing Valley Golf Club, ON

1991Jackie Twamley, ABAurora Highlands, ON

1990Cathy Sherk, ONAurora Highlands, ON

1989Sharon Smith-CranmerAurora Highlands, ON

1988Gail Graham, BCAurora Highlands, ON

1987Cathy Sherk, ONLadies Golf Club of Toronto, ON