Seatown is a coastal hamlet in Dorset, England, on the English Channel approximately 3 miles (4.8 km) west-southwest of Bridport. It lies within the civil parish of Chideock.

The coast at Seatown is part of the Jurassic Coast, a World Heritage Site. The surrounding area is also designated part of the Dorset National Landscape. Golden Cap, the highest point on the south coast of England, lies 1 mile (1.6 km) to the west.

Seatown comprises a small number of houses, a holiday park, some holiday cottages and a pub. The small River Winniford or Wynreford^[1] runs into the sea here. Seatown beach is popular with fossil collectors, with rock of Late Jurassic/Early Cretaceous. The beach is privately owned; access to it is free, but there is a charge for car parking.

'Furmity'—a mix of wheat, dried fruit and sugar, often with added spirits—was one of the products sold at a Whit Monday Fair which used to be held in Seatown.^{[citation needed]}

The current Anchor Inn and the neighbouring cottages are rebuildings of their earlier equivalents which had been destroyed in the Great Storm of 1824.^{[citation needed]}

• Hugh Stoker, angling author

• Seatown (Dorset) Fossils Discovering Fossils.
• Dorset Beaches: West Dorset: Seatown Dorset Beaches. Newsquest Media Group.