PIEC

AcronymDefinition
PIECPlanet Immigration & Education Consultancy (Australia)
PIECProvisional Independent Electoral Commission (Gambia)
PIECPredicted Initial Environmental Concentration (ecology)
PIECPacific Islands Environment Conference (US EPA)
PIECProvince Interagency Executive Committee (USDA)
PIECPrincipal Investigator Executive Committee
PIECPublic Issues Education Center (University of Arkansas Cooperative Extension Service)