Seaton  (, meaning little arrow after the river) is a village on the south coast of Cornwall, England, at the mouth of the River Seaton 3.8 miles (6.1 km) east of Looe and ten miles (16 km) west of Plymouth.
Seaton, named for its resemblance to "little arrow after the river," is a village on the south coast of Cornwall, England, located at the mouth of the River Seaton 3.8 miles (6.1 km) east of Looe and ten miles (16 km) west of Plymouth.