Highway 326 (AR 326, Ark. 326, and Hwy. 326) is a designation for two state highways in Pope County. One route of 9.96 miles (16.03 km) in Russellville begins at Highway 7 and Highway 7 Truck and runs northeast to Highway 7. A second route of 6.52 miles (10.49 km) begins at Highway 124 and runs east to Highway 105. All routes are maintained by the Arkansas State Highway and Transportation Department (AHTD).