Tursdale is a hamlet in the civil parish of Cassop-cum-Quarrington, in County Durham, England.

It is ideally located for speedy access to both Durham city, the A1M, and Teesside via Sedgefield.

Despite its close proximity to many local amenities and towns, residents enjoy the peaceful lifestyle of living in a semi-rural location, with lovely views across the fields.

Standalone Farm, whose final remnants probably went at about the same time, may once have been a moated house of some antiquity.

Tursdale has been proposed as a suitable site for a road-rail freight interchange due to its proximity to both the East Coast Main Line, the mothballed Leamside Line and the A1(M) motorway.