PTA

PTA may refer to:

Organizations

  • Andalusia Technology Park (Spanish: Parque Tecnológico de Andalucía), a science park in Málaga, Spain
  • Pakistan Telecommunication Authority
  • Parent-Teacher Association
  • Passenger transport authority, a United Kingdom local government authority
  • Public Transport Authority (Denmark)
  • Public Transport Authority (Western Australia)
  • Science and medicine

  • Percutaneous transluminal angioplasty, a surgical procedure
  • Peritonsillar abscess
  • Pharmacy Technical Assistant
  • Physical Therapist Assistant
  • Plasma thromboplastin antecedent, a blood enzyme
  • Plasma Transferred Arc, a coating technology
  • Post-traumatic amnesia, a state of confusion following a traumatic brain injury
  • Pulsar timing array, a technique to detect gravitational waves
  • Pure tone audiometry, a hearing test
  • Purified terephthalic acid, an organic compound used to make polyester
  • Phosphate acetyltransferase, an enzyme
  • Other uses

  • Paul Thomas Anderson, American filmmaker
  • Planes, Trains and Automobiles, a 1987 American film by John Hughes
  • Podcasts:

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