This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(December 2009) (Learn how and when to remove this template message)
Route 23 is a highway in central Missouri. Its northern terminus is at U.S. Route 24 near Waverly; its southern terminus is at Route 2 west of Windsor.