TGA stands for:

  • Targa Image File, a developed for true-color video cards graphics format
  • Technically industrial training, industrial designation
  • Technical building equipment, including building services, building services engineering or
  • Part Certificate of Conformity
  • TGA (magazine), technical building equipment, magazine of the WEKA group
  • Therapeutic Goods Administration, a division of the Australian Department of Health Department of Health and Ageing
  • Thermogravimetric analysis, a physical analysis methods
  • Thioglycolic Acid, dt mercaptoacetic acid ( thioglycolic acid )
  • Tissuetransglutaminase antibody, a blood - reading in the context of celiac disease - control studies
  • Tonga, the Olympic country code
  • Association for Accreditation GmbH
  • Transient global amnesia, a neurological disorder
  • Transposition of the great arteries, a congenital cardiovascular malformation
  • Trucknology Generation A, a truck series MAN, MAN commercial vehicles see # TGA, TGM
  • Typographical Society Austria, a designer bandage
  • Disambiguation
  • Abbreviation