Winfield is a town in Putnam County, West Virginia, along the Kanawha River. The population was 2,301 at the 2010 census. It is the county seat of Putnam County.
Winfield was established on a 400-acre (160 ha) tract of land owned by Charles Brown. He established a ferry across the river in 1818. The first meeting of the county court was held at the home of Talleyrand P. Brown, in Winfield, on May 22, 1848. The town was incorporated on February 21, 1868, and named in honor of Winfield Scott, the commanding general of the U.S. Army during the Mexican–American War.
