Wixams is a new town and civil parish located in Bedfordshire, England, which has been under construction since early 2007. It is expected to become the third largest settlement in the Borough of Bedford after Bedford itself and Kempston, and one of the largest new settlements founded in England since the British new towns movement of the first twenty five years after World War II. Part of the site is also in Central Bedfordshire. At the 2011 Census the population of the new town was included in the civil parish of Wilstead.

The 750 acre brownfield site for the Wixams development is located just to the south of Bedford, and was formerly known as the Elstow Storage Depot; and in World War II, as ROF Elstow. The provisional name of the development during the early planning stages was Elstow Garden Villages, (Elstow is a nearby village famous for its association with John Bunyan). The name 'Wixams' derives from Wixamtree, an ancient hundred near to where the new town is situated. (It is actually in the ancient hundred of Redbournestoke.)