Popularity Country/ Region Term Full Form | Definition | Meaning Main Category Subcategory
Worldwide HBA Hydraulic Brake Assist Technology » Automotive
Australia HBA Hobart Airport Transport & Travel » Airport Codes
Worldwide HBA Healthcare Businesswomen’s Association Associations & Organizations » Professional Associations
Congo-Kinshasa HBA Hewa Bora Airways Transport & Travel » Air Transport
Worldwide HbA Hemoglobin A Medical » Biochemistry
Worldwide HBA Horse Blood Agar Academic & Science » Biology
United States HBA Highway Beautification Act Governmental » Law & Legal
India HBA House Building Advance Governmental » Policies & Programs
United Kingdom HBA Hospital Broadcasting Association Associations & Organizations » Regional Organizations
Worldwide HBA Honors Bachelor of Arts Academic & Science » Academic Degrees
United States HBA Hawaii Baptist Academy Academic & Science » Universities & Institutions
Worldwide HbA1c Hemoglobin A1c Medical » Tests
Worldwide HBAR Hedera Hashgraph Computing » General Computing
United States HBAR Home Building Association of Richmond Associations & Organizations » Trade Associations
Worldwide HBAR Heavy Barrel Automatic Rifle Governmental » Weapons & Forces
India HBBVS Homi Bhabha BalVaidnyanik Spardha Academic & Science » Exams & Tests
Worldwide HBD Happy BirthDay Miscellaneous » Chat & Messaging
Worldwide HBD Hot-Bearing Detector Transport & Travel » Rail Transport
Papua New Guinea HBD Habi Airport Transport & Travel » Airport Codes
Germany HBD Hamburg Blue Devils Sports & Games » American Football
Worldwide hBN Hexagonal Boron Nitride Academic & Science » Chemistry
Worldwide HBO Home Box Office News & Entertainment » TV & Radio
Worldwide HBO Hyperbaric Oxygenation Medical » Treatments & Procedures
United States HBO Hartung–Boothroyd Observatory Academic & Science » Astronomy & Space Science
United States HBO Hollywood Bowl Orchestra Arts » Musical groups