Look up HBA in Wiktionary, the free dictionary.
HBA or hba may refer to:
Organizations edit
Science and technology edit
- Hemoglobin A (HbA)
- Host bus adapter, computer network hardware
- Horse blood agar, an agar plate
Other uses edit
- Hamba language (ISO 639-3 code
hba
) - Highway Beautification Act
- Hobart International Airport (IATA code), Tasmania, Australia
- Honors Bachelor of Arts or Honors Business Administration, abbreviation used in Canada for some honours degrees
- Hood By Air, fashion brand