Crosbyton is a city in and the county seat of Crosby County, Texas, United States. The population was 1,741 at the 2010 census. Crosbyton is part of the Lubbock Metropolitan Statistical Area. The city was named for land office commissioner Stephen Crosby.
Crosbyton is located slightly northeast of the center of Crosby County at 33°39′24″N 101°14′20″W (33.656733, -101.238811), along U.S. Route 82 about 2 miles (3 km) west of Blanco Canyon at the eastern edge of the Llano Estacado. US 82 leads east 24 miles (39 km) to Dickens and west 38 miles (61 km) to Lubbock.