PHAA

AcronymDefinition
PHAAProvincial Health Authorities of Alberta (employer bargaining group; Canada)
PHAAPaint Horse Association of Australia (New South Wales, Australia)
PHAAPresident to Hold Another Office Act (Paksitan)
PHAAPleasant Hill Adventist Academy (Pleasant Hill, California)
PHAAPritikin Health Association of Australia
PHAAPencader Heritage Area Association (Newark, Delaware)
PHAAAirman Apprentice, Photographer's Mate Striker (Naval Rating)