The Benjamin C. Wilder House is an historic house at 1267 Main Street (Maine State Route 164) in Washburn, Maine. Built about 1852, it is a well-preserved example of mid-19th vernacular architecture in northern Aroostook County, built in the first decade after widespread settlement began of the area. The house was listed on the National Register of Historic Places in 1987. It is now owned by the local Salmon Brook Historical Society and operated as a historic house museum.