Bass River may refer to:
Australia Bass River (Victoria), a relatively short coastal river
Canada Bass River, Nova Scotia, an unincorporated rural community in Colchester County and small river therein located Bass River, Kent County, an unincorporated rural community in Weldford Parish, Kent County, New Brunswick Little Bass River, Nova Scotia
United States Bass River (Michigan), a tributary of the Grand River in Ottawa County Bass River (Massachusetts), an estuary and village in South Yarmouth, Massachusetts, United States Bass River (New Jersey), a tributary of the Mullica River Bass River Township, New Jersey
See also Bass (disambiguation)