Ayas may refer to:
Ayas Ayas (), see history of metallurgy in the Indian subcontinent Ayas, a former name of the ancient city of Aegeae and medieval Ajazzo or Laiazzo, now Yumurtalık, Adana Province, Turkey Ayas, Aosta Valley, a in the Aosta Valley region of north-western Italy Ayas (film), 2013
Ayaş Ayaş, Ankara, a district of Ankara Province, Turkey Ayaş, Mersin, a village of Mersin Province in Turkey, close to Kızkalesi Ayaş Tunnel, railway tunnel under construction in Ayaş, Ankara, which will be Turkey's longest when completed