Wethersfield is a town in Hartford County, Connecticut, United States. Many records from colonial times spell the name Weathersfield, while Native Americans called it Pyquag. The population was 26,271 at the 2000 census.
Founded in 1634 by a group of ten Puritans hailing from Watertown, Massachusetts, and led John Oldham and Nathaniel Foote, Wethersfield is the second-oldest town in Connecticut after Windsor. Along with Windsor and Hartford, Wethersfield is thought by some to be represented by one of the three grapevines on the Connecticut state flag signifying the state's three oldest settlements.
Four witch trials and three executions for witchcraft occurred in the town in the 17th century. Mary Johnson was convicted of witchcraft and executed in 1648, Joan and John Carrington in 1651. Landowner Katherine Harrison was convicted, and although her conviction was reversed, she was banished and her property seized by her neighbors.