and Louisa J. Leith House is a historic building located in Wilton, Iowa, United States.

The 2½-story, wood frame, Queen Anne structure is significant because of its architecture.

[2] It features a complex, cross-gable roof, an asymmetrical main façade, an engaged two-story circular tower, a variety of surface textures, leaded glass windows, and highly decorative interior woodwork.

It is unknown who designed the house, but it is thought it might have been constructed by a local builder based on plans from a pattern book.

This article about a property in Muscatine County, Iowa on the National Register of Historic Places is a stub.