Gateway is a town in Benton County, Arkansas, United States.

Gateway is located in northeastern Benton County at 36°29′10″N 93°56′18″W / 36.48611°N 93.93833°W / 36.48611; -93.93833 (36.486000, -93.938253),[4] along the Missouri border.

U.S. Route 62 passes through the town, leading east to Eureka Springs and Berryville and southwest to Rogers.

Gateway is on a plateau in the Ozarks at 1,600 feet (490 m) above sea level, overlooking the valley of the White River and Beaver Lake to the south.

According to the United States Census Bureau, the town has a total area of 6.1 square miles (15.9 km2), all land.