Marten River may refer to:
Marten River (Alberta), a tributary of Lesser Slave Lake in Alberta, Canada Marten River (Ontario), a river in Nipissing District, Ontario, Canada Marten River, Ontario, a hamlet in Ontario, Canada Marten River Provincial Park, Northeastern Ontario, Canada Marten River, a locality in Northern Sunrise County, Alberta, Canada
See also Marten (disambiguation) Marten Creek (disambiguation)