The Washington County Courthouse and Jail in West Bend, Wisconsin is the historic former courthouse of Washington County, Wisconsin.

It now holds the Tower Heritage Center, a museum and research center operated by the Washington County Historical Society.

[2] The building was listed on the National Register of Historic Places in 1982.

It is a 3.5-story building with an 8-story central tower designed by Edward V. Koch in Richardsonian Romanesque style and built 1889–90, with 1886 jail.

This article about a property in Wisconsin on the National Register of Historic Places is a stub.