Posted in Business & Finance, Government & Military, Schools & Education AEFA stands for American Express Financial Advisors AEFA stands for American Education Finance Association (Evergreen, CO) AEFA stands for Asociación Española de Farmacéuticos Analistas AEFA stands for Association des Écoles Françaises en Amérique du Nord (French: Association of French Schools in North America) AEFA stands for Average Emission Factor Approach