APAB

AcronymDefinition
APABAll Primary All Backup
APABAs-Planned As-Built (project management)
APABAssociazione Per l'Agricoltura Biodinamica (Italian: Biodynamic Agriculture Association; est. 1947)
APABAtlanta Planning Advisory Board
APABAgricultural Preservation Advisory Board (Maryland county governments)
APABAsia-Pacific Advisory Board (International Association of Outsourcing Professionals)
APABAssessment and Planning Appeal Board (Fredericton, New Brunswick, Canada)
APABAdjustable Pulmonary Artery Band (cardiology)
APABAll-Primary/All-Backup