River Dee may refer to:
- River Dee, Aberdeenshire, Scotland, which flows from the Cairngorms to Aberdeen. The area around is known as Royal Deeside.
- River Dee, Wales (Afon Dyfrdwy), mostly in North Wales, flowing from Snowdonia to Chester.
- River Dee, Cumbria, rising on the border between Cumbria and North Yorkshire and flowing through Dentdale to the River Rawthey.
- River Dee, Galloway, in Dumfries and Galloway, Scotland.
- River Dee, County Louth, Ireland.
- Dee River (Queensland), Australia, a tributary of the Fitzroy River.
See also
- Royal Deeside also known as Strathdee refers to an area along the River Dee, Aberdeenshire.
- Deeside refers to an area on the banks of the River Dee, Wales, approximately from Garden City, Flintshire to Flint, Flintshire, or as far as Llangollen, but Deeside normally refers to the region surrounding the Dee in Flintshire only.
- Deeside Caledonia Pipe Band is a pipe band in the north east of Scotland
