Westree is an unincorporated community in the Unorganized, North Part of Sudbury District in northeastern Ontario, Canada. It is located at the end of the spur Ontario Highway 560A and lies on the north shore of Duchabani Lake about 110 kilometres (68 mi) northwest of the centre of Sudbury. The community is on the Canadian National Railway mainline, and is the location of Westree railway station served by Via Rail.

Preceding station	Via Rail			Following station
Gogama toward Vancouver		The Canadian		Ruel toward Toronto
Former services
Preceding station	Canadian National Railway			Following station
Ostrom toward Vancouver		Main Line		Stupart toward Montreal