Membury may refer to:
Membury, Devon, a village in Devon Membury Castle, an Iron Age hillfort situated above the village of Membury, Devon RAF Membury, a former World War II airfield built in the civil parish of Lambourn, Berkshire Membury services, a service station on the M4 motorway on the original site of the RAF Membury Membury transmitting station, a broadcasting and telecommunications facility at Membury services Membury Camp, an Iron Age hillfort situated next to RAF Membury, and on the borders of Wiltshire and Berkshire