River Esk is the name of:

United Kingdom England River Esk, North Yorkshire, in the North York Moors National Park and the county of North Yorkshire River Esk (Ravenglass), in the Lake District National Park and the county of Cumbria River Esk (Solway Firth), in the north of the county of Cumbria and along the border with Scotland, also known as the Border Esk

Scotland River Esk (Solway Firth), in Dumfries and Galloway and along the border with England, also known as the Border Esk River Esk, Lothian, which runs for much of its length as two separate tributaries, the North Esk and the South Esk River North Esk, in Angus and Aberdeenshire River South Esk, in Angus

Australia Esk River (New South Wales), a tributary of the Clarence River Esk River (Queensland) North Esk River a river in Tasmania, Australia South Esk River a river in Tasmania, Australia

New Zealand Esk River (Canterbury), New Zealand Esk River (Hawke's Bay), New Zealand

See also North Esk (disambiguation) South Esk (disambiguation)

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