Alpha is an unincorporated community in Kingfisher County, Oklahoma, United States. Its altitude is 1165 feet (355 m).[1] The post office was established November 7, 1893, and closed December 14, 1903. The Alpha site is 5.5 miles (8.9 km) east of Omega.[2]
The Alpha school district closed in 1947. The Alpha Schoolhouse, the last structure in Alpha, was moved to the Frontier Country Historical Society Museum in Crescent in 2005.