The Washington County Jail is a historic former civic building at 90 South College Avenue in Fayetteville, Arkansas.

[2] The Romanesque Revival building was designed by W. B. Reese, and is locally unusual and distinctive for its medieval appearance.

It is built out of load-bearing stone, square cut and laid in irregular courses, with a rough quarry-cut finish.

Nominally two stories in height, the rightmost bay has a square tower with crenellated parapet.

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