Frank Wolf is a Canadian filmmaker, adventurer, writer and environmentalist. He is known for films documenting wilderness expeditions around the world, with a focus on the Canadian North. His expeditions include being the first to canoe across Canada in one season and cycling 2,000 km in winter on the Yukon River from Dawson to Nome. His films include Kitturiaq, On the Line, Mammalian, and Borealis, all of which broadcast on CBC's documentary (TV channel) in Canada.