English abbreviations from iacs to iahv
- IACS (Integrated Administration And Control System)
- IACUC (Institutional Animal Care and Use Committee)
- IAD (Ion Assisted Deposition)
- IADB (Inter-American Defense Board)
- IADC (International Association of Drilling Contractors)
- IADR (International Association for Dental Research)
- IADS (Integrated Air Defence System)
- IADT (Institute of Art, Design and Technology)
- IAE (International Association of Educators)
- IAEA (International Atomic Energy Agency)
- IAEC (International Asami Executive Committee)
- IAED (International Archive of Educational Data)
- IAES (Interim Alternative Educational Setting)
- IAESTE (International Association for the Exchange of Students for Technical Experience)
- IAF ({i} Industrial Areas Foundation)
- IAFF (Indo American Friendship Foundation)
- IAFFBF (International Association of Fire Fighters Burn Foundation)
- IAFG (Information Assurance Focus Group)
- IAFI (Institute of Agricultural and Food Information)
- IAFN (International Anglican Family Network)
- IAFV (infantry armoured fighting vehicle)
- IAG (Niagara Falls International Airport)
- IAH (George Bush Intercontinental Airport)
- IAHA (Indianapolis Amateur Hockey Association)
- IAHC (International Association for Human Caring)
- IAHSA (Iowa Association of Homes and Services for the Aging)
- IAHSS (International Association for Healthcare Security and Safety)
- IAHV (International Association for Human Values)