Talmoon is an unincorporated community in Itasca County, Minnesota, United States.
The community is located between Deer River and Big Falls at the junction of Minnesota Highway 6 and Minnesota Highway 286. A post office operated in the community, first as Mack (1912–1938), then as Hayslips Corners (1938–1939), and then as Talmoon until its closing in 1954.
Talmoon is located within the Chippewa National Forest.