2011 Ontario Scotties Tournament of Hearts

The 2011 Ontario Scotties Tournament of Hearts was the 2011 edition of the Ontario provincial women's curling championship. It was held January 24–30 at the Thornhill Golf and Country Club in Thornhill, Ontario. The winning team of Rachel Homan represented Ontario at the 2011 Scotties Tournament of Hearts in Charlottetown, Prince Edward Island. The team finished round robin play with a record of 8-3, where they defeated Nova Scotia in the 3-4 page playoff game, but were unsuccessful in the semi-final losing against Saskatchewan, and then losing the Bronze Medal Game to team Nova Scotia.