HF

HF, Hf or hf can refer to:

• HammerFall, a Swedish power metal band
• Hard-Fi, an English indie rock band
• Star Trek: Hidden Frontier , a long-running Star Trek fan-fiction series
• Hi-hat with foot, part of a drum kit

• Hlutafélag (hf.), a form of limited liability company in Iceland
• Hapag-Lloyd Flug, a former German airline (IATA code) doing business as TUIfly
• Air Côte d'Ivoire, an Ivorian airline (IATA code)

• Higher Preparatory Examination (HF) (Højere Forberedelseseksamen), a Danish examination programme
• Heraldo Filipino , the student newspaper of De La Salle University-Dasmariñas, Cavite, Philippines
• Homewood-Flossmoor High School, Flossmoor, Illinois

• Humanity First, an international charitable organisation, which focuses on immediate disaster response and long-term development
• Health trust (Helseforetak), a Norwegian hospital enterprise
• Heritage Front, a white supremacist and Canadian Nationalist group
• Hudobný fond (Music Fund Slovakia), a presenter of the ZAI Awards

• Heart failure
• Holstein Friesian cattle, HF, a breed of cattle
• Steve Biko Academic Hospital, a hospital in Pretoria, South Africa, formerly called H F Verwoerd Hospital
• Hippocampal formation, region in the brain

• Hafnium, symbol Hf, a chemical element
• Hartree–Fock method, a calculation scheme in the field of computational chemistry
• Hydrogen fluoride, HF, a diatomic compound which can dissolve in water to form hydrofluoric acid, a highly corrosive solution
• Hydrofluoric acid, HF_(aq), a solution of hydrogen fluoride (HF) in water

• Handsfree, equipment that can be used without the use of hands
• Helicon Filter, photo editing software
• Helicon Focus, a photo-merging program used to increase depth of field or make panoramas
• High frequency, the ITU 3–30 MHz radio frequency range (band)
• Hilbert function of a graded algebra

• Half-Forward, an Australian Rules football position
• Heinz Field, a stadium in Pittsburgh, Pennsylvania and the home of the Pittsburgh Steelers

• H. F. Verwoerd, a South African Prime Minister
• Harrison Ford, American film actor

• Have Fun, in video game slang
• High five, celebratory hand gesture
• Hotfix, a software patch to temporarily fix a bug in a product

• High fidelity
• All pages with titles beginning with H. F
• All pages with titles beginning with H.F
• All pages with titles beginning with HF
• All pages with titles containing H-F
• All pages with titles containing HF
• HFS (disambiguation)

• Disambiguation pages

• Short description is different from Wikidata
• All article disambiguation pages
• All disambiguation pages