Davidson is a town in Tillman County, Oklahoma, United States. The population was 315 at the 2010 census. The town experienced a minor flood in 1995.
Davidson is located at 34°14′29″N 99°4′39″W / 34.24139°N 99.0775°W / 34.24139; -99.0775 (34.241275, -99.077472).
According to the United States Census Bureau, the town has a total area of 0.5 square miles (1.2 km²), all of it land.