Lympstone is a village and civil parish in East Devon in the English county of Devon. It has a population of 1,754. There is a harbour on the estuary of the River Exe, lying at the outlet of Wotton Brook between cliffs of red breccia. The promontory to the north of the harbour is topped by a flat pasture, Cliff Field, that is managed by the National Trust and used for football matches and other local events. Lympstone has rail services on the Avocet Line to Exmouth and Exeter from Lympstone Village railway station.