Business Abbreviations and Acronyms

1. IGWEL
   Informal Gathering of World Economic Leaders
2. IGZO
   Indium-Gallium-Zinc-Oxide
3. IGZO
   Indium-Gallium-Zinc Oxide
4. IH
   International Harvester
5. IH
   Interstate Highway
6. IH
   Interstate Highways
7. IH
   Inspekcja Handlowa
8. IH
   International Headquarters
9. IH
   Irun Heart
10. IH&RA
    International Hotel and Restaurant Association
11. IH/S
    Industrial Hygiene & Safety
12. IHA
    International Hydropower Associawion
13. IHA
    Indianapolis Housing Agency
14. IHA
    Indian Housing Authorities
15. IHA
    Interfaith Housing Alliance
16. IHA
    International Hotel Association
17. IHA
    International Housewares Association
18. IHA
    International Housing Association
19. IHA
    Issuing Houses Association
20. IHAC
    Industrial Health Advisory Committee

Last updated: May 2, 2025 — Total entries: 165,683