Blackwater River

Blackwater River may refer to:

*West Road River, also known as the Blackwater River, in British Columbia, Canada
*Blackwater River (Ontario) in Canada
*Blackwater River, New Zealand in the South Island of New Zealand

In the United States:
*Blackwater River (Florida)
*Blackwater River (Maine)
*Blackwater River (Maryland)
*Blackwater River (Massachusetts-New Hampshire)
*Blackwater River (Missouri)
*Blackwater River (Contoocook River), a tributary of the Contoocook River in New Hampshire
*In Virginia:
**Blackwater River (Virginia), a tributary of the Chowan River in southeast Virginia
**Blackwater River (Southwest Virginia) in Franklin County, Virginia
*Blackwater River (West Virginia)

River Blackwater may refer to:
*River Blackwater, Essex, or its estuary, in Essex, England
*River Blackwater (River Loddon), in Hampshire, England (a tributary of the River Loddon in the north-east of the county)
*River Blackwater (River Test), in Hampshire, England (a tributary of the River Test in the south-west of the county)
*River Blackwater, North Scotland, north of Inverness, Scotland
*River Blackwater, Central Scotland, near Blairgowrie, Scotland
*Any of three rivers in Ireland:
**Meath Blackwater
**Munster Blackwater
**River Blackwater, Northern Ireland

ee also

*Blackwater river, a classification of river, with waters colored like black tea to coffee