English abbreviations from ixq to izt
- IXQ (Kamalpur Airport)
- IXR (Birsa Munda Airport (Ranchi Airport))
- IXS (Silchar Airport (Kumbhirgram Airport))
- IXT (IntraText digital library; IntraText lexical hypertext)
- IXU (Aurangabad Airport (Chikkalthana Airport))
- IXV (Along Airport)
- IXW (Sonari Airport)
- IXY (Kandla Airport (Gandhidham Airport))
- IXZ (Vir Savarkar Airport (Port Blair Airport))
- IY (Saudi–Iraqi neutral zone (FIPS 10-4 territory code; obsolete 1993))
- IYA (Indian Youth of America)
- IYAAYAS (If You Ain't Ammo, You Ain't Shit)
- IYB (International Youth Brigade)
- IYC (International Youth Camp)
- IYCB (Indian Institute of Chemical Biology)
- IYE (International Youth Exchange)
- IYERP (Idaho Youth Education Recycling Partnership)
- IYF (International Youth Foundation)
- IYHF (International Youth Hostel Federation)
- IYK (Inyokern Airport)
- IYO (Indian Youth Organisation)
- IYR (In Year Revenue)
- IYT (Integrative Yoga Therapy)
- IZ (Iraq (FIPS 10-4 country code))
- IZA (Zona da Mata Regional Airport)
- IZE (Initiating Zone Expander)
- IZO (Izumo Airport)
- IZSC (Institute of Zoology Science for Conservation 2000)
- IZT (Ixtepec Airport)