H
- Kodo
- Signifo
- Lingvo
- Temoj
- HITS
- Hierarchical Integrated Test Simulator
- In English
- HITS
- High-Rate Multiplexer Input and Output Test System
- In English
- HITS
- Hyperlink-Induced Topic Search
- In English
- HIU
- Headset Interface Unit
- In English
- HIV
- Human Immunodeficiency Virus
= VIH | Virus de l'Immunodéficience Humaine | In French
= VIH | Virus d'Inmunodeficencia Humana | In Asturian
= VIH | Vírus da imunodeficiência humana | In Portuguese
= VIDH | Virus Immunitarii Defectus Humanae | In Latin
= ŽIV | Žmogaus Imunodeficito Virusas | In Lithuanian
= ХИВ | Хумане имунодефицијенције | In Serbian
= MIV | Menslike Immuniteitsgebreksvirus | In Afrikaans
= HIV | Humani Imunodeficientni Virus | In Slovenian
= ВИЧ | Вирус иммунодефицита человека | In Russian
= GIB | Giza Immunoeskasiaren Birusa | In Basque
= HIV | Humaan Immunodeficiëntie Virus | In Dutch - In English
- HIV
- Helium Isolation Valve
- In English
- HIV
- Humani Imunodeficientni Virus
= VIH, VIDH, ŽIV, ХИВ, MIV, ВИЧ, GIB (look above)
- In Slovenian
- HIV
- Humaan Immunodeficiëntie Virus
= VIH, VIDH, ŽIV, ХИВ, MIV, ВИЧ, GIB (look above)
- In Dutch
- HIVA
- Hoger Instituut voor de Arbeid
- In Dutch
- HIVA
- Higher Institute of Labour Studies
- In English
- HIVA
- Hoger Instituut Van de Arbeid (www.hiva.be)
- In Dutch
- HIVOS
- Humanistisch Instituut voor Ontwikkelingssamenwerking
- In Dutch
- HiWorD
- HIerarchical Workflow Designer
- In English
- HIX
- Hors Incidents eXceptionnels
- In French
- HJAS
- Harvard Journal of Asiatic studies
- In English
- HJSC
- Hommerts Jutrijpse Sport Club
- In Dutch
- HK
- Housekeeping
- In English
- HK
- Handknattleiksfélag Kópavogs (www.hk.is)
- In Icelandic
- HKC
- Hansweert Kruiningen Combinatie
- In Dutch
- HKDS
- Hrvatska Kršćanska Demokratska Stranka
- In Croatian
- HKDU
- Hrvatska Kršćanska Demokratska Unija
- In Croatian
- HKEA
- Honkonga Esperanto-Asocio
- In Esperanto
- HKI
- Hendrik Kraemer Instituut
- In Dutch
- HKI
- Hans Knöll Institut (www.hki-jena.de)
- In German
- HKI
- Hollandsche Kunstzijde Industrie
- In Dutch
- HKIAC
- Hong Kong International Arbitration Centre
- In English
- HKID
- Hong Kong Identity Card
- In English
- HKJEA
- Honkonga Junulara Esperanto-Asocio
= HKJEA | 香港の青年エスペラント団体です | In Japanese
- In Esperanto
- HKJEA
- 香港の青年エスペラント団体です
= HKJEA (look above)
- In Japanese
- HKK
- Hare Koninklijke Hoogheid
- In Dutch
- HKUST
- Hong Kong University of Science and Technology
- In English
- HKV
- Hit-To-Kill Vehicle
- In English
- HLA
- Human Leucocyte Antigen
- In English
- HLAL
- High-Level Assembler Language
- In English
- HLC
- Hybrid Load Controller
- In English
- HLCM
- High-Level Control Module
- In English
- HLD
- High-Level Design
- In English
- HLLV
- Heavy-Lift Launch Vehicle
The abbreviation HLLV (Heavy-Lift Launch Vehicle) includes the abbreviation LV (Launch Vehicle).
- In English
- HLLW
- High Level Liquid Waste
- In English
- HLM
- Habitation à Loyer Modéré
- In French
- HLM-O
- Habitation à Loyer Modéré Ordinaire
- In French
- HLPH
- Haute-Lizaine Pays d’Héricourt
- In French
- HLR
- Home Location Register
- In English
- HLTF
- High Level Task Force
- In English
- HLTL
- High-Level Test Language
- In English
- HLV
- Hybrid Launch Vehicule
- In English
- HM
- Honora Membro
- In Esperanto
- HM
- Hinge Mount
- In English
- HM
- Handmaids of Mary
- In English
- HM
- Hare Majesteit
- In Dutch
- HMA
- Hypergolic Maintenance Area
- In English
- HMB
- Hard Mobile Basing
- In English
- HMC
- Hybrid Microcircuit
- In English
- HMC
- Haagse Marokkanen Chabab
- In Dutch
- HMCF
- Hypergolic Maintenance and Checkout Facility
- In English
- HMD
- Head-Mounted Device
- In English
- HMD
- Helmet-Mounted Display
- In English
- HMF
- Health Maintenance Facility
- In English
- HMF
- Horizontal Mating Facility
- In English
- HMF
- Hypergolic Maintenance Facility
- In English
- HML
- Hard Mobile Launcher
The abbreviation HML (Hard Mobile Launcher) includes the abbreviation ML (Mobile Launcher).
- In English
- HML
- Hardened Mobile Launcher
The abbreviation HML (Hardened Mobile Launcher) includes the abbreviation ML (Mobile Launcher).
- In English
- HMM
- Hidden Markov Models
- In English
- HMMMMM
- Holistic, Manipulative, Multi-modal and Mimetic, Musical and Mimetic
- In English
- HMN
- Humanities
- In English
- HMO
- Health Maintenance Organization
- In English
- HMONGIHRW
- Hmong International Human Rights Watch
- In English
- HMP
- Hydrazine Monopropellant
- In English
- HMPAC
- Helmet-Mounted Multipurpose Applications Control
- In English
- HMPPA
- Herbal Medicinal Products Platform Austria (www.hmppa.at)
- In English
- HMPV
- Humanes Metapneumovirus
- In German
- HMR
- Helgoland Marine Research
- In English
- HMRC
- Her Majesty’s Revenue and Customs
- In English
- HMS
- Hazard Monitor System
- In English
- HMS
- Health Monitoring System
- In English
- HMS
- History Memory System
- In English
- HMS
- Houdt Moedig Stand
- In Dutch
- HMSH
- Houdt Moedig Stand den Haag
- In Dutch
- HMT
- Heat and Mass Transfer
- In English
- HMTT
- Hurricane Mesa Test Track
- In English
- HMU
- Hardware Mockup
- In English
- HMV
- Hydrogen Manual Valve
- In English
- HMVV
- Hooge Mierdense Voetbal Vereniging
- In Dutch
- HN
- Huñusqa Nasyunkuna (https://www.un.org/)
= UN | Unuiĝintaj Nacioj | In Esperanto
= ONU | Organisation des Nations Unies | In French
= ONU | Organizazión d'as Nazions Unitas | In Aragonese
= ААН | Арганіза́цыя Аб'ядна́ных На́цый | In Belarusian
= VN | Verenigde Nasies | In Afrikaans
= ONU | Organización de les Naciones Uníes | In Asturian
= OOH | Организацията на обединените нации | In Bulgarian
= ABU | Aozadur ar Broadoù Unanet | In Breton
= OSN | Organizace Spojených Národů | In Czech
= ПНО | Пĕрлешнĕ Нацисен Организацийĕ | In Chuvash
= ՄԱԿ | Միավորված Ազգերի Կազմակերպություն | In Armenian
= FN | Feriene Naasjes | In Frisian
= UN | United Nations | In English
= NBE | Nazio Batuen Erakundea | In Basque
= ONU | Organizacion de las Nacions Unidas | In Occitan
= UN | Unuiĝinta Naciaro | In Esperanto
= UN | Ujedinjeni Narodi | In Bosnian
= CN | Consociatio Nationum | In Latin
= FN | Forenede Nationer | In Danish
= UN | Unionita Nacioni | In Ido
= ONU | Organizzazione delle Nazioni Unite | In Italian
= KU | Kenedhlow Unys | In Cornish
= ONU | Organització de les Nacions Unides | In Catalan
= ΟΗΕ | Οργανισμός Ηνωμένων Εθνών | In Greek
= ΗΕ | Ηνωμένα Έθνη | In Greek
= ONU | Organización de las Naciones Unidas | In Spanish
= VN | Vereinte Nationen | In German
= VN | Verenigde Naties | In Dutch
= VN | Vereent Natiounen | In Letzeburgesh
= ООН | Организация Oбъединённых Hаций | In Russian
= ONU | Organisacion des Nacions Unies | In Franco-Provençal
= ONZ | Organizacja Narodów Zjednoczonych | In Polish
= BMT | Birlashgan Millatlar Tashkiloti | In Uzbek
= ООН | Організація Об'єднаних Націй | In Ukrainian
= BM | Birleşmiş Milletler | In Turkish
= LHiQ | Liên Hiệp Quốc | In Vietnamese
= OKB | Organizata e Kombeve të Bashkuara | In Albanian
= OSN | Organizácia Spojených národov | In Slovak
= OZN | Organizacija Združenih Narodov | In Slovenian
= УН | Уједињене нације | In Serbian
= FN | Förenta nationerna | In Swedish
= UM | Umoja wa Mataifa | In Swahili
= NU | Nazzioni Uniti | In Sicilian
= ONU | Organizaţia Naţiunilor Unite | In Romanian
= ONU | Organização das Nações Unidas | In Portuguese
= VN | Vereenten Natschonen | In Low German
= ST | Sameindu Tjóðir | In Faroese
= PBB | Pertubuhan Bangsa-bangsa Bersatu | In Malay
= NA | Na Náisiúin Aontaithe | In Irish
= NY | Neteweyên Yekbûyî | In Kurdish
= ÜRO | Ühinenud Rahvaste Organisatsioon | In Estonian
= SÞ | Sameinuðu þjóðanna | In Icelandic
= ONI | Organizasyon di sé Nasyonzini | In French Guianese Creole
= ЕМрО | Еидгылоу Амилаҭқәа Рорганизациа | In Abkhazian
= ДЛО | Дунэе Лъэпкъ Организацие | In Adyghe
= የተ.መ.ድ. | የተባበሩት መንግሥታት ድርጅት | In Amharic
= ЦМГІ | Цолъарал Миллатазул ГІуцІи | In Avar
= BMT | Birləşmiş Millətlər Təşkilatı | In Azerbaijani
= VN | Vaoantn Nationa | In Austro-Bavarian
= JTO | Jongtėniu Tautū Uorganėzacėjė | SGS
= БМО | Берләшкән Милләттәр Ойошмаһы | In Bashkir
= НҮБ | Нэгэдэһэн Үндэһэтэнэй Байгуулга | BXR
= BM | Birleşken Milletler | In Crimean Tatar
= CU | Cenhedloedd Unedig | In Welsh
= ONU | Organización las Nacionis Unías | In Extremaduran
= އ.ދ | އެކުވެރި ދައުލަތްތައް | In Dhivehi
= ÜRO | Ütistünüisi Rahvidõ Organisatsiuun | VRO
= ÜR | Ütistünüq Rahvaq | VRO
= YK | Yhdistyneet kansakunnat | In Finnish
= UN | Ujedinjeni narodi | In Croatian
= ONU | Organizazion des Nazions Unidis | In Friulian
= ONU | Organización das Nacións Unidas | In Galician
= AU | Ny h-Ashoonyn Unnaneysit | In Manx
= UN | United Nations | In Fiji Hindi
= ENSZ | Egyesült Nemzetek Szervezete | In Hungarian
= ՄԱԿ | Միաւորուած Ազգերու Կազմակերպութիւն | In Western Armenian
= ONU | Organisation del Nationes Unite | In Interlingua
= PBB | Perserikatan Bangsa-Bangsa | In Indonesian
= OUN | Organisation del Unit Nationes | In Interlingue
= PBB | Pasarékatan Bangsa-Bangsa | In Javanese
= BMSh | Birlesken Milletler Shólkemi | In Karakalpak
= გაერო | გაერთიანებული ერების ორგანიზაცია | In Georgian
= ЛъЗ | Лъэпкъ Зэгуэтхэр | In Kabardian
= БМО | Бирлешген Миллетлени Организациясы | In Karachay-Balkar
= ӦВК | Ӧтувтчӧм Войтыръяслӧн Котыр | In Komi
= БУУ | Бириккен Улуттар Уюму | In Kirghiz
= СМТ | Садхьанвай миллетрин тешкилат | LEZ
= NU | Nasiones Unida | In Lingua Franca Nova
= VN | Verenigde Naties | In Limburgish
= ÜNU | Urganizaziun di Naziun Ünii | In Lombard
= LIBIMO | Lisangá lya Bikólo bya Mokili mobimba | In Lingala
= LBM | Lisangá lya Bikólo bya Molɔ́ngɔ́ | In Lingala
= JTO | Jungtinių Tautų Organizacija | In Lithuanian
= ANO | Apvienoto Nāciju Organizācija | In Latvian
= PBB | Pasarékatan Bangsa-Bangsa | BMS
= FM | Firenena Mikambana | MLG
= ИНО | Иктыш ушнышо Наций-влак Организаций | MHR
= PBB | Pasarikatan Banso-Banso | MIN
= ООН | Организација на обединетите нации | In Macedonian
= НҮБ | Нэгдсэн Үндэстний Байгууллага | In Mongolian
= संरा | संयुक्त राष्ट्रे | In Marathi
= SN | Dei sameinte nasjonane | In Nynorsk
= FN | De forente nasjoner | In Norwegian
= ߡ.ߟ.ߛ | ߡߊ߲߬ߕߏ߲ ߘߍ߬ߣߍ߲ ߛߌ߲߬ߝߏ߲߬ߧߊ߬ߟߌ | NQO
= ONE | Organisatioun des Natiouns Eunies | In Norman
= ИНО | Иугонд Нациты Организаци | In Ossetian
= HA | Huñusqa Aylluskakuna | In Quechuan languages
= ONU | Organisassion dle Nassion Unìe | PMS
= ONU | Organisaziun da las Naziuns unidas | In Romansh
= ОЗН | Орґанізація Зъєдиненых Націй | RUE
= ХНТ | Холбоһуктаах Нациялар Тэрилтэлэрэ | SAH
= UNO | Unitit Naitions Organisation | SCO
= UN | Unitit Naitions | SCO
= ON | Ovttastuvvan Našuvnnat | In Northern Sami
= MNP | Mubatanidzwa weNyika Pasirose | SNA
= QM | Qaramada Midoobay | In Somali
= OKB | Organizata e Kombeve të Bashkuara | In Albanian
= PBB | Perserikatan Bangsa-Bangsa | In Sundanese
= СММ | Созмони Милали Муттаҳид | In Tajik
= BMG | Birleşen Milletler Guramasy | TUK
= БМО | Берләшкән Милләтләр Оешмасы | In Tatar
= ОНО | Огазеяськем Нациослэн Организацизы | UDM
= ONU | Organixasion dełe Nasion Unìe | VEC
= ÜRO | Ühtenzoittud Rahvahiden Organizacii | VEP
= ÜRK | Ühthižrahvazkundad | VEP
= ÜN | Ühtištetad Nacijad | VEP
= NNP | Nogan Netas Pebalöl | In Volapük
= ONU | Organizåcion des Nåcions Uneyes | In Walloon
= KMX | Kureelu Mbootayu Xeet yi | WOL
= AOA | Àgbájọ àwọn Orílẹ̀-èdè Aṣòkan | In Yoruba - In Quechuan languages
- HN
- Hospital Neurológico
- In Spanish
- HN
- Hrvatski Narodnjaci
- In Croatian
- HNC
- Heelsum Nederrijn Combinatie
- In Dutch
- HNC
- Heistraat Nieuwevaart Combinatie
- In Dutch
- HNCO
- High-Precision Numerical-Controlled Oscillator
- In English
- HND
- Higher National Diploma
- In English
- HND
- Hrvatski Nezavisni Demokrati
- In Croatian
- HND
- Haneda Airport
- In English
- HND
- Hmong National Development
- In English
- HNMS
- Hellenic National Meteorological Service
- In English
- HNO
- Hals-, Nasen-, und Ohrenheilkunde
- In German
- HNS
- Hrvatska Narodna Stranka (www.hns.hr)
- In Croatian
- HOA
- Hydroxylamine-oxydoreductase
- In English
- HOAC
- Historians of American Communism
- In English
- HOBt
- Hydroxybenzotriazole
- In English
- HOBU
- Hoger Onderwijs Buiten de Universiteit
- In Dutch
- HoD
- Head(s) of Delegation
- In English
- HODO
- Hollandscheveld Overwint Door Oefening
- In Dutch
- HOE
- Homing Optical Experiment
- In English
- HOE
- Homing Overlay Experiment
- In English
- HOE
- Holographic Optical Element
- In English
- HOFCO
- Horizontal Functional Checkout
The abbreviation HOFCO (Horizontal Functional Checkout) includes the abbreviation FCO (Functional Checkout).
- In English
- HOL
- High-Order Language
- In English
- HOL
- High Order Language
- In English
- HOLAB
- Holographic Laboratory Brassboard
- In English
- HOLAP
- Hybrid On Line Analytical Processing
- In English
- HOLC
- High-Order Language Computer
- In English
- HOLIVAR
- Holocene Climate Variability
- In English
- HOLWG
- High Order Language Working Group
- In English
- HOM
- Humanistisch Overleg Mensenrechten
- In Dutch
- HoMAI
- Hologram Manufacturers Association of India
- In English
- HOME
- Hawaii Ocean-Mixing Experiment
- In English
- HOMES
- Habitat et bâtiment Optimisé pour la Maîtrise de l'Énergie et les Services
- In French
- HOMO
- Highest Occupied Molecular Orbital
- In English
- HON
- Health On the Net
- In English
- HOP
- Hrvatski Oslobodilački Pokret
- In Croatian
- HOPE
- Help Ohio Public Education
- In English
- HOPE
- HIV Outreach Programm and Education
- In English
- HOPE
- Help Our People Excel (www.helpourpeopleexcel.net)
- In English
- HOPS
- Holografisch-Optische Projektionsscheiben
- In German
- HOPS
- Harvard Ocean Prediction System (http://mseas.mit.edu/archive/HOPS/)
- In English
- HORA
- Hochwasserrisikoflächen Austria
- In German
- HOS
- High-Order Software
- In English
- HOS
- Hybrid Operating System
The abbreviation HOS (Hybrid Operating System) includes the abbreviation OS (Operating System).
- In English
- HOSC
- HUntsville Operations SUpport Center
- In English
- HOST
- Hardened Optical Sensor Test Bed
- In English
- HOTOL
- Horizontal Takeoff and Landing
- In English
- HOV
- Hoop Op Vooruitgang
- In Dutch
- HP
- Honora Prezidanto
- In Esperanto
- HP
- Handling Procedure
- In English
- HP
- Hewlett-Packard
- In English
- HP
- Horsepower
- In English
- HP
- Hydrogen Purge
- In English
- HP
- Perigee Altitude
- In English
- HP
- Pressure Altitude
- In English
- HP
- Hewlett Packard
- In English
- HP
- Hrvatski Proljećari (www.hrvatski-proljecari.hr)
- In Croatian
- HP
- Horse Power
- In English
- HP
- Hôpital Psychiatrique
- In French
- HP-EIC
- Hewlett-Packard European Innovation Centre
- In English
- HP-HPP
- Hrvatski Pravaši - Hrvatski Pravaški Pokret (www.hrvatskipravasi.hr)
- In Croatian
- HPA
- Handling and Positioning Aid
- In English
- HPA
- High-Power Amplifier
- In English
- HPA
- High-Power Antenna
- In English
- HPAIR
- Harvard Project for Asian and International Relations
- In English
- HPAU
- High-Power Amplifier Unit
- In English
- HPBRM
- High Payload Baseline Reference Mission
- In English
- HPBW
- Half-Power Beam Width
- In English
- HPC
- High Performance Computing
- In English
- HPC
- Corrected Pressure Altitude
- In English
- HPC
- Haut Pouvoir de Coupure
- In French
- HPCA
- Hot Plasma Composition Analyzer
- In English
- HPCC
- High Performance Computing Cluster
- In English
- HPCRE
- Handbook on the Physics and Chemistry of Rare Earths
- In English
- HPE
- Hewlett Packard Enterprise
- In English
- HPF
- Highest Probable Frequency
- In English
- HPF
- Horizontal Processing Facility
- In English
- HPF
- Holographic Photopolymer Film
- In English
- HPF
- High Performance Fortran
- In English
- HPFT
- High-Pressure Fuel Turbopump
- In English
- HPFTP
- High Pressure Fuel Turbopump
- In English
- HPG
- High-Pressure Gas
- In English
- HPGL
- Hewlett-Packard Graphics Language
- In English
- HPGM
- Hôpital Gériatrique Les Magnolias
- In French
- HPGM
- Hispanic Professionals of Greater Milwaukee Organization (www.hpgm.org)
- In English
- HPGS
- High-Pressure Gas System
- In English
- HPI
- High-Performance Insulation
- In English
- HPIC
- Hors Pratique Industrielle Courante
- In French
- HPICS
- Heat Pipe Instrumentation and Control System
- In English
- HPLC
- High Performance Liquid Chromatography
- In English
- HPlPh
- Handbook of Plasma Physics
- In English
- HPLS
- History and Philosophy of the Life Sciences
- In English
- HPM
- Harvard Project Manager
- In English
- HPM
- High-Performance Motor
- In English
- HPM
- High-Power Microwave
- In English
- HPOL
- High-Power Optics Laboratory
- In English
- HPOP
- High-Pressure Oxidizer Pump
- In English
- HPOT
- High-Pressure Oxidizer Turbopump
- In English
- HPOTP
- High Pressure Oxidizer Turbopump
- In English
- HPP
- High Performance Polymers
- In English
- HPPF
- Horizontal Payloads Processing Facility
- In English
- HPPS
- Human Plasma Product Services
- In English
- HPR
- High Pressure Research
- In English
- HPR
- Hydrogen Pressure Regulator
- In English
- HPRV
- Hydrogen Pressure Relief Valve
- In English
- HPS
- Hydraulic Power System
- In English
- HPS
- Hemophagocytic syndrome
- In English
- HPS
- Hrvatska Pučka Stranka (www.hps.hr)
- In Croatian
- HPSG
- Head-Driven Phrase Structure Grammar
- In English
- HPSL
- High Performance Smart Lid
- In English
- HPSS
- Hrvatska Pučka Seljačka Stranka
- In Croatian
- HPSV
- Haagse Politie Sport Vereniging
- In Dutch
- HPT
- High-Pressure Test
- In English
- HPT
- Home Pregnancy Test
- In English
- HPU
- High-Power Unit
- In English
- HPU
- Hydraulic Power Unit
- In English