The Fortinet Cup Championship is an annual professional golf tournament played in Canada.

The tournament was founded in 2002 as the Bay Mills Open, hosted at the Bay Mills Resort in Brimley, Michigan, United States, and became designated as the Canadian Tour's "Players Championship" the following year.

In 2006, the tournament moved to Ontario, Canada as the new Canadian Tour Championship.

In 2015, it was an event reserved for those in the top 60 on the PGA Tour Canada money list.

The 2021 substitute, the Forme Tour Championship, was held in Huntsville Golf Club in Dallas, Pennsylvania.