Buya

Buya may be,


 * Buya (name)
 * Buya language (disambiguation)
 * Buya people, an ethnic group of South Sudan
 * Madam Buya, a Homo erectus fossil found in Eritrea and Ethiopia
 * Buyid dynasty or Buyahids (934–1062), a Shia Iranian dynasty founded by the sons of a fisherman named Buya
 * Buya, Eritrea, an archaeological site in Eritrea
 * The Empire of Buya, a fictional kingdom in Nexus: The Kingdom of the Winds