Kushkuiyeh Isfahan
 Kushkuiyeh (Persian: كوشكوئيه‎ also Romanized as Kūshkū’īyeh and Kūshkūyeh; also known as Kūshkū) is a village in Lay Siyah Rural District in the Central District of Nain County Isfahan Province Iran. At the 2006 census its population was 16 in 5 families.