Posted in Business & Finance, Government & Military, Organizations, Schools & Education DCEF stands for Diplôme d’Etudes Comptables et Financières (French: Diploma of Accounting and Finance) DCEF stands for Directions de la Coopération Économique et Financière (French: Directions of Economic and Financial Cooperation; Senegal) dCEF stands for Distributed Cisco Express Forwarding DCEF stands for Davidson County Education Foundation (Lexington, NC)