Pennsylvania Route 347 (PA 347) is a 11-mile-long (18 km) state highway located in Lackawanna County, Pennsylvania. The southern terminus is at State Route 6011 (SR 6011) at Green Ridge Street in Dunmore. The northern terminus is at PA 524 in Scott Township. The route runs through suburban areas to the northeast of Scranton, serving Dunmore, Throop, Olyphant, and Blakely. From here, PA 347 heads north through rural areas of farms and woods to its northern terminus. The route has interchanges with Interstate 81 (I-81)/U.S. Route 6 (US 6) in Dunmore and US 6 Business (US 6 Bus.) in Blakely and an intersection with PA 632 in Scott Township.