Coordinates: 50°50′15″N 2°29′02″W / 50.837501°N 2.48401°W
The River Cerne is a ten mile long river in Dorset, England, which rises in the Chalk hills of the Dorset Downs at Minterne Magna, between High Stoy and Dogbury Hill, flows down a valley through Cerne Abbas and Charminster, and flows into the River Frome in Dorchester.