Abbreviations beginning with h

HIRFHealey International Relief Foundation
Miscellaneous » Foundations

HIRFHigh-Intensity Radiated Field
Miscellaneous » Unclassified

HIRFHole in the Rock Foundation
Miscellaneous » Foundations

HIRFLHeavy Ion Research Facility in Lanzhou (China)
Academic & Science

HIRFL-CSRHeavy Ion Research Facility in Lanzhou-Cooler Storage Ring (China)
Academic & Science

HIRGHeavy Ion Reaction Group (Warsaw University of Technology; nuclear physics)
Academic & Science

HIRHHis/Her Imperial and Royal Highness
Miscellaneous

HIRHHow It Really Happened
Miscellaneous

HIRIHellenic Investor Relations Institute (est. 2002)
Academic & Science

HIRIHepatic Ischemia Reperfusion Injury
Academic & Science

HIRIHome Improvement Research Institute (Tampa, Florida)
Academic & Science

HIRIHyundai Industrial Research Institute
Academic & Science

HIRIHi Rise Recycling Systems, Inc.
Business » NASDAQ Symbols

HIRIHealth Innovations Research Institute
Governmental » Institutes

HIRIHeat Island Reduction Initiative (US EPA)
Governmental

HIRIHome Improvement Research Institute
Governmental » Institutes

HIRIHeat Island Reduction Initiative
Miscellaneous » Unclassified

HIRIHuman Interaction Research Institute (Los Angeles, CA; est. 1961)
Miscellaneous