English abbreviations from iab to iacs
- IAB (Internet Architecture Board)
- IABCS (International Association of Baptist Colleges and Schools)
- IABO (Inter-collegiate Athletics Business Office)
- IABTI (International Aaaociation of Bomb Technicians and Investigators)
- IAC (Iowa Administrative Code)
- IACA (India American Cultural Association)
- IACC (Italy-America Chamber of Commerce)
- IACE (Institute of APEC (Asia-Pacific Economic Cooperation) Cyber Education)
- IACES (International Association of Civil Engineering Students)
- IACET (International Association for Continuing Education and Training)
- IACG (Interagency Coordination Group)
- IACH (Institute for the American Constitutional Heritage)
- IACHR (Inter-American Commission on Human Rights)
- IACO (Indo-American Cancer Organization)
- IACOP (International Armaments Cooperative Opportunities Plan)
- IACR (India Alliance for Child Rights)
- IACREOT (International Association of Clerks, Recorders, Election Officials, and Treasurers)
- IACS (Integrated Administration And Control System)