East Main Street, North Main Street, Hill Road

Direction: North/South
Southern Terminus: CT 8 in Thomaston
Northern Terminus: Litchfield Road (CT 118) in Harwinton

CT 222 is a north/south route in the Litchfield Hills region of Connecticut. It begins in Thomaston at the CT 8 expressway and runs northeast to Harwinton. The entire length is a two-lane undivided local road. The Thomaston Dam is located along CT 222.