GPTA

AcronymDefinition
GPTAGeorgia Professional Tennis Association (est. 1977)
GPTAGeneral Property Tax Act (Michigan)
GPTAGeorgia Pinhoti Trail Association
GPTAGateway Plaza Tenants' Association
GPTAGuangdong Post and Telecommunication Administration (China)
GPTAGuinea Pig Thoracic Aorta (animal anatomy)