Thorpe St Peter is a village and civil parish in the East Lindsey district of Lincolnshire, England, about 1 mile (1.6 km) north-west from the town of Wainfleet.

Thorpe is listed in the Domesday Book of 1086 as having 33 households, two mills and a church.

[2] The parish church, dedicated to Saint Peter is a Grade I listed building dating from 1200 with later additions and alterations, and restored in the 19th century.

[4] The Quincey pumping station on Culvert Road dates from 1938, and is operated by the Lindsey Marsh Drainage Board.

[5] Thorpe St Peter is home to the Wainfleet & District Sporting Motorcycle Club.