Alton Castle is a Gothic-revival castle, on a hill above the Churnet Valley, in the village of Alton, Staffordshire, England. The site has been fortified in wood since Saxon times, with a stone castle dating from the 12th century. The current castle was constructed in the mid-19th century by John Talbot, 16th Earl of Shrewsbury, of nearby Alton Towers. Since 1967 the castle has been designated a Grade I listed building. It is also a scheduled monument.

Alton is a village in Staffordshire, England. It is noted for the theme park Alton Towers, built around the site of Alton Mansion, which was owned by the Earls of Shrewsbury, and designed by Augustus Pugin. In the 1914 map by Whiston, there were copper works in the village.