Canadian Ultimate Players Association
The Canadian Ultimate Players Association (CUPA) was renamed "Ultimate Canada" (UC) in 2010 and is the Canadian governing body for the sport of Ultimate. It runs the Canadian Ultimate Championship (CUC) and Canadian University Ultimate Championship (CUUC) series.
Ultimate Canada (UC) is recognized as the governing body for Ultimate in Canada by the World Flying Disc Federation , but is not yet recognized by Sport Canada as the national federation for the sport 
UC's website is http://www.canadianultimate.com/