South River may refer to:

In Canada

  • South River, Newfoundland and Labrador, a town
  • South River, Ontario, a village
  • South River (Ontario), a tributary of Lake Nipissing
  • South River, former name of the Koksoak River in Quebec

In China

  • Rong River (Guangdong), also known as South River

In the United States

  • Delaware River, referred to as the South River in colonial times
  • Georgia
  • South River (Darien River tributary)
  • South River (Ocmulgee River tributary)
  • Iowa
  • South River (Iowa), a tributary of the Des Moines River
  • Maryland
  • South River (Maryland), a tributary of Chesapeake Bay
  • South River, Maryland, a community in Anne Arundel County
  • Massachusetts
  • South River (Deerfield River tributary), see List of rivers of Massachusetts
  • South River (Massachusetts Bay), see List of rivers of Massachusetts
  • New Hampshire and Maine
  • South River (Ossipee River tributary)
  • New Jersey
  • South River (Great Egg Harbor River tributary)
  • South River (Raritan River tributary)
  • South River, New Jersey, a borough in Middlesex County named after the river
  • North Carolina
  • South River (North Carolina), a tributary of the Black River
  • South River (Neuse River estuary)
  • Virginia
  • South River (Mattaponi River tributary)
  • South River (Maury River tributary)
  • South River (Rapidan River tributary)
  • South River (South Fork Shenandoah River tributary)

See also

  • South (disambiguation)
  • Southern River (disambiguation)