William Everson (June 20, 1841 – January 28, 1928) was an American farmer and politician.
Born in the town of Aztalan, Jefferson County, Wisconsin Territory, Everson moved with his parents to the town of Lake Mills, Wisconsin.
In 1917, Everson served in the Wisconsin State Assembly and was a Democrat.
Everson died at his home in Lake Mills, Wisconsin.
This article about a Democratic Party member of the Wisconsin State Assembly is a stub.