Arkansas Highway 84 (AR 84, Hwy. 84) is a designation for two state highways in west Arkansas. The western segment is 3.7 miles (6.0 km) long[5] and travels from County Road 14 (CR 14) in and heads east to U.S. Route 59 and U.S. Route 71 (US 59/US 71) before terminating. The eastern segment is 85.8 miles long[1][2][3][4] and travels from US 278 in Umpire to in Malvern.