English abbreviations from ih to ihra
- IH(Gamma Ray Log)
- IHA(Iowa Hospital Association)
- IHAD(I Have A Dream)
- IHADF(I Have A Dream Foundation)
- IHADSS(Integrated Helmet and Display Sight System (Army))
- IHAWK(Improved Homing All the Way Killer)
- IHC(Iowa Healthcare Collaborative)
- IHD(International Hearing Dog)
- IHDI(International Hearing Dog, Inc.)
- IHE(Insensitive High Explosives)
- IHE(s)(Institute(s) of Higher Education)
- IHEN(Indiana Home Educators Network)
- IHERF(Iowa Hospital Education & Research Foundation)
- IHÉS(Institut des Hautes Études Scientifiques (French, Institute of Advanced Scientific Studies))
- IHF(Institute of High Fidelity)
- IHFR(Improved High Frequency Radio)
- IHG(Imperial Home Guard)
- IHH(Idiopathic Hypogonadotropic Hypogonadism)
- IHHCC(Iowa Hospital Home Care Council)
- IHHW(I hate homework)
- IHI(Institute for Healthcare Improvement)
- IHL(International Hockey League)
- IHM(Institute of Human Movement)
- IHMCTAN(Institute of Hotel Management, Catering and Applied Nutrition)
- IHN(Qishn Airport)
- IHO(Iowa Hospice Organization)
- IHOA(Illinois Hockey Officials Association)
- IHOP(International House of Pancakes, the original name of this American restaurant chain ("EYE-hop"))
- IHP(Individual Human Performance)
- IHPTET(Integrated High Performance Turbine Engine Technology)
- IHR(Institute for Historical Review)
- IHRA(Idaho Hydropower Resource Assessment)
