State highway designation in Arkansas, United States
Arkansas Highway 189 (AR 189, Ark. 189, and Hwy. 189) is the designation for a state highway in the U.S. state of Arkansas. The route is split into four sections, all of which are located in southeast Arkansas. The first section is a very short highway that begins at US Highway 425 (US 425) in Hamburg and travels to the Ashley County Fairgrounds just south of Hamburg. The second section begins at US 425, US 82 and AR 8 in Hamburg and ends at AR 133 near the unincorporated community of Milo, or about six miles (9.7 km) southwest of Fountain Hill. The third section begins at US 278 in Warren and ends at US 63 in Warren. The fourth and longest section begins at AR 8 near the unincorporated community of Orlando, or about five miles (8.0 km) northwest of Warren and ends at Pump Station Road in rural Cleveland County.