Night Hawk Lake is a lake in the city of Timmins, Cochrane District in northeastern Ontario, Canada. It is in the James Bay drainage basin and is the source of the Frederick House River, which flows via the Abitibi River and Moose River to James Bay. Night Hawk Lake is the largest lake within the boundaries of the City of Timmins.
<small>Clockwise from the Frederick House River outflow</small>
Other map sources: