| HF | Habba Forum 
| Others |
| HF | haemofiltration
| Others |
| HF | Haemorrhagic Fever
| Others |
| HF | Hafnium
| Element |
| HF | Hageman factor
| Others |
| HF | Hair Follicle
| Others |
| HF | Half Frame
| Others |
| HF | Halogen Free
| Others |
| HF | Hancock Fabrics
| Others |
| HF | Hand Finished
| Others |
| HF | HandFast
| Others |
| HF | Hands Free
| Others |
| HF | Haplotype Frequency
| Others |
| HF | Happy Fapper
| Others |
| HF | Happy Friday
| Others |
| HF | Hard Failure
| Others |
| HF | Hard Float
| Others |
| HF | Hard Floating
| Others |
| HF | Harlems Finest
| Others |
| HF | Hartree-Fock
| Others |
| HF | Have Fun
| Others |
| HF | Hay fever
| Others |
| HF | Hazard Free
| Others |
| HF | Head First
| Others |
| HF | Head of Fetus
| Others |
| HF | Headquarters, FDA Office of the Commissioner mail code
| Others |
| HF | Health Facility
| Others |
| HF | Healthy Food
| Others |
| HF | Hearing Foundation
| Others |
| HF | Heart Failure
| Others |
| HF | Heat Flow
| Others |
| HF | Heat Flux
| Others |
| HF | Heat of Fusion
| Others |
| HF | Heavenly Faith
| Others |
| HF | Heavy Fragments
| Others |
| HF | Heavy Free
| Others |
| HF | Hedge Fund
| Others |
| HF | Hemochromatosis Foundation
| Others |
| HF | Henry Fuller
| Others |
| HF | Hepatitis Foundation
| Others |
| HF | Heritage Foundation
| Others |
| HF | Hero Family
| Others |
| HF | High Faluters
| Others |
| HF | High Fat
| Others |
| HF | High Fibre
| Others |
| HF | High Fidelity
| Others |
| HF | High Flange
| Others |
| HF | High Flexible
| Others |
| HF | High Floor
| Others |
| HF | High Flow
| Others |
| HF | High Fluorocarbon
| Others |
| HF | High Foam
| Others |
| HF | High Forage
| Others |
| HF | High Frequencies
| Others |
| HF | High Frequency
| Others |
| HF | High Fructose
| Others |
| HF | High Fuel
| Others |
| HF | Hihat Foot
| Others |
| HF | HIIT Fitness
| Others |
| HF | Hip Flexor
| Others |
| HF | Hip Fracture
| Others |
| HF | Hiram Frederick
| Others |
| HF | His Family
| Others |
| HF | Hispanic female
| Others |
| HF | Hockey's Future
| Others |
| HF | Holiday Fellowship
| Others |
| HF | Holy Family
| Others |
| HF | Home Fellowships
| Others |
| HF | Home Finder
| Others |
| HF | Homotopy Functor
| Others |
| HF | Honeywell Florida
| Others |
| HF | Honourable Friend
| Others |
| HF | Horizontal Flight
| Others |
| HF | Horse Famous
| Others |
| HF | Host Factor
| Others |
| HF | Hot Firing
| Others |
| HF | Hot Flashes
| Others |
| HF | Hot Flushes
| Others |
| HF | House File
| Others |
| HF | Huckleberry Finn
| Others |
| HF | Human Factor
| Others |
| HF | Human Factors
| Others |
| HF | Human Fibroblast
| Others |
| HF | Human Furnace
| Others |
| HF | Humanities and Fine Arts
| Others |
| HF | humidifier lung
| Others |
| HF | Hybrid Feeder
| Others |
| HF | Hydatid Fluid
| Others |
| HF | HydroFluoric acid
| Others |
| HF | Hydrogen Fill
| Others |
| HF | Hydrogen Flouride
| Others |
| HF | Hydrogen Fluoride
| Others |
| HF | Hydrops Fetalis
| Others |
| HF | HyperFiltration
| Others |
| HF | hyperfractionated
| Others |
| HF | Hyperion Farm
| Others |
| HF | Hypoxic Fraction
| Others |
| HF | mail code for FDA Office of the Commissioner
| Others |