Duloe is a hamlet in the English county of Bedfordshire.
A former spelling of the name may be "Devylho" or "Deuylho", as seen in 1460, in a legal record.[1]
Administratively it is part of the civil parish of Staploe[2] that, in turn, forms part of the Borough of Bedford. The nearest town is St Neots two miles to the east over the border into Cambridgeshire.