Iya

Iya may refer to:

People

 * Iya Abubakar, Nigerian politician
 * Iya Arepina, Russian actress
 * Iya Kiva (b. 1984), Ukrainian poet, translator, journalist, critic
 * Iya Nacuaa Teyusi Ñaña, Mixtec ruler
 * Iya Savvina, Soviet actress
 * Iya Villania, Australian actress

Places

 * Iya, Iran, a village in East Azerbaijan Province, Iran
 * Mount Iya, volcano in Indonesia
 * Iya (river), river in Irkutsk Oblast in Russia
 * Iya Station, railway station in Japan
 * Iya Valley, valley in Japan

Other uses

 * Iya (mythology) in Lakota mythology
 * Iyayu language, ISO 639-3 code "iya"
 * Iya, the term in the Edo language for the Benin Moat

IYA may refer to:
 * International Year of Astronomy (IYA2009)