Calder River or River Calder may refer to:

• Calder River (Tasmania) in north-west Tasmania
• Calder River (Victoria)
• Calder River (Western Australia) in the Kimberley region

• River Calder, West Yorkshire, a major tributary of the River Aire
• River Calder, Cumbria, flows into the Irish Sea near Sellafield
• River Calder, Lancashire, a major tributary of the River Ribble
• River Calder, Wyre, Lancashire, a tributary of the River Wyre

• River Calder, Highland, a tributary of the River Spey
• River Calder, Renfrewshire, near Lochwinnoch
• Tributaries of the River Clyde:
  • Rotten Calder, near East Kilbride
  • North Calder Water, from the Black Loch to Daldowie
  • South Calder Water, near Wishaw
  • Calder Water, near Strathaven, a tributary of the Avon Water

Topics referred to by the same term

This disambiguation page lists articles about distinct geographical locations with the same name.
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