Swaton is a hamlet and civil parish in the North Kesteven district of Lincolnshire, England. It is situated on the B1394 road, less than 0.5 miles (0.8 km) north from the A52 road, and 6 miles (9.7 km) south-east from Sleaford. Swaton Fen lies to the east. The Eau river rises to the west and runs through the village until it joins the Forty Foot Drain.