Walton (perhaps formerly known as Walcot) is a hamlet in the parish of Aylesbury, in Buckinghamshire, England. Although Aylesbury has grown to such an extent that it completely surrounds Walton by a couple of miles in each direction, the hamlet is still marked on modern maps. Walton sits north of the junction between two major turnpike roads, and was once the location of a toll gate and the toll keeper's cottage. It has also, in its time, been the location of a foundlings hospital and a leper colony.