Kentucky Route 49 (KY 49) is a state highway in the U.S. state of Kentucky. The route originates at US 150 in Bardstown and goes south towards Loretto, then heads east-south east concurrent with Kentucky Route 52 to Lebanon It splits with KY 52 in Lebanon and goes southeast to Bradfordsville then it terminates in Liberty. The road has seen improvements from Bradfordsville to Lebanon in recent years which has made the corridor safer and less curvy.