Vermillion River or Vermilion River or Vermillon River may refer to the following rivers:
Canada Vermilion River (Alberta) Vermilion River (British Columbia) Vermillon River (La Tuque), Quebec Vermillon River (Chigoubiche River tributary), Quebec Vermilion River (Lac Seul), Ontario Vermilion River (Sudbury District), Ontario
United States Vermilion River (Wabash River tributary), in Illinois and Indiana Middle Fork Vermilion River Vermilion River (Illinois River tributary), in Illinois Vermilion River (Louisiana) Vermilion River (Minnesota), in northern Minnesota Vermillion River (Minnesota), in southern Minnesota Vermilion River (Ohio) Vermillion River (South Dakota)
See also County of Vermilion River, in Alberta, Canada
Vermilion (disambiguation) Little Vermilion River (disambiguation) Vermillion Creek, a tributary of the Green River in Colorado, U.S. Vermillion River Formation, a geological formation in Manitoba, Canada