Fijian Hindustani - Language code (ETLW)
Hardware Interchange Format (RALS)
Health Impact Fee - Taxation
Health Information Foundation
Heavy Ion Fusion (PDAA)
Hifley America Sports - NCIC boat manufacturer code (NCIC)
Hifly America Sports Inc., Goldens Bridge, NY - Manufacturer code for watercraft hull identification number (USCG)
Higher Integrative Functions - Neurology
Higher Intellectual Function (SAUS)
High-Impedance Follower
Hocker International Federation (EA)
Hokkaido International Foundation (SAUO)
Horizontal Integral Float - Automotive engineering
Hot Isostatic Forging (SAUS)
Hot Isothermal Forging (SAUS)
Housing Insurance Fund - New Deal
Human-Initiated Failure
Hydrologic Instrumentation Facility (SAUO)
Hyper-G Interchange Format (SAUS)
Hypoxia-Inducible Factor - Physiology
International Helsinki Federation for Human Rights - Austria (EAIO)
Ogden, UT - Location identifier - FAA (FAAL)
Salomon Brothers High Income Fund - NYSE symbol (SPSG)