Three Legged Cross is a village in Dorset, England.
It is situated within the BH21 postcode district, which is within the Wimborne post town.
BH21 is the only postcode district within the Wimborne post town.
The Wimborne post town is within the Bournemouth postcode area.
Administrative Ward: Three Cross and Potterne
Administrative District: East Dorset
Administrative County: Dorset
Country: England
UK Parliament: North Dorset
NHS Local Health Authority: South West
NHS Region: Southern