Cranfield Airport is an airfield just outside the village of Cranfield, in Bedfordshire, England. It is 7 NM south-west of Bedford and 5.5 NM east of Milton Keynes. It was originally a Second World War aerodrome, RAF Cranfield. It is now used for business aviation, private flights, and for research and development activities.

Cranfield is a village and civil parish in the west of Bedfordshire, England, situated between Bedford and Milton Keynes. It had a population of 4,909 in 2001. increasing to 5,369 at the 2011 census. The parish is in Central Bedfordshire unitary authority. It is best known for being the home of Cranfield University and Cranfield Airport.