EAY or Eay can refer to:
Aero Airlines, a regional airline based in Estonia from 2000 to 2008, by ICAO code Eay Simay (born 1991), a Paralympic powerlifter from Laos Empresa Aeronáutica Ypiranga, a Brazilian aircraft manufacturer from 1931 to 1942 Xi'an North railway station, a train station in Xi'an, Shaanxi province, China, by telegraph code Effective Annual Yield, a business term; see List of business and finance abbreviations#E
See also
East Asian Youth Games (EAYG), a recurring multi-sport youth event in East Asia EA (disambiguation) EY (disambiguation) -ey (disambiguation) Ay (disambiguation)