HDU

AcronymDefinition
HDUHong Duc University (Vietnam)
HDUHigh Dependency Unit
HDUHeader and Data Unit
HDUHigh-Density Urethane
HDUHemodialysis Unit
HDUHimeji Dokkyo University (Japan)
HDUHome Dialyzors United (patient organization)
HDUHuman Development Unit (various organizations)
HDUHealth Development Unit (UK and Australia)
HDUHose Drum Unit (air to air refueling)
HDUHelmet Display Unit
HDUHard Disk Unit
HDUHarley-Davidson University (service school operated by the factory)
HDUHorizontal Drive Unit
HDUHow Dare You (Internet slang)
HDUHot Death Uno (game)
HDUHeat Dissipation Unit
HDUHose and Drogue Unit (air to air refueling)
HDUHydraulic Drive Unit
HDUHead-End Distribution Unit
HDUHazardous Device Unit
HDUHomeless Diversion Unit (New York City)