Mount Thomlinson is a mountain in the Babine Range of the Skeena Mountains in northern British Columbia, Canada, located at the head of Thomlinson Creek, southeast of the junction of Babine River and Skeena River and north of Hazelton. It has a prominence of 1,661 m (5,449 ft), created by the Babine-Stuart Pass, thus making it one of Canada's many Ultra peaks.