- 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)
- DCEF stands for Douglas County Educational Foundation (Castle Rock, CO)
- DCEF stands for Dixon Community Education Foundation (California)
DCEF