PTA
From Free net encyclopedia
PTA may refer to:
- Parent-Teacher Association, a voluntary organisation bringing together parents and teachers
- Parkdale_Tenants_Association tenant representation in Toronto
- plasma thromboplastin antecedent, another name for Factor XI
- Preferential Trade Arrangement
- Percutaneous transluminal angioplasty
- Promise to appear, also notice to appear, is a type of summons
- Pure Terephthalic acid, a starting compound for the manufacture of polyester.
- Primetime Adventures, an indie role-playing game