The 2017 Challenge Trophy (part of the Toyota National Championships for sponsorship reasons) is the national championship for men's soccer clubs competing at division 4 and below in the Canadian soccer pyramid.

[1] Ten teams were granted entry into the competition; one from each Canadian province.

Teams are selected by their provincial soccer associations; most often qualifying by winning provincial leagues or cup championships such as the Ontario Cup.

Newton Athletic Fields in Surrey will serve as the tournament's main venue.

The final round consists of one game for each club, where they are paired with their equal-ranked opponent from the opposite group to determine a final ranking for the tournament.