The Rice County Courthouse of Lyons, Kansas is located at 101 W. Commercial St.

It was listed on the National Register of Historic Places in 2002.

[1] Designed by architects J.C. Holland and Son, it is a four-story, Richardsonian Romanesque-style brick building which is 90 by 100 feet (27 m × 30 m) in plan.

It has a hipped roof with dormers and a central clock tower.

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