EDF may refer to:
Organisations Eclaireurs de France, a French Scouting association Électricité de France, a French energy company EDF Energy, their British subsidiary EDF Luminus, their Belgian subsidiary Environmental Defense Fund, a US–based nonprofit environmental advocacy group
Military Estonian Defence Forces Eritrean Defence Forces Ethiopian National Defense Force (usually ENDF) European Defence Fund Joint Base Elmendorf–Richardson, in Anchorage, Alaska
Science and technology Earliest deadline first scheduling Empirical distribution function European Data Format, a medical data format Expected default frequency Electric ducted fan, an aircraft propulsion device
Other uses Earth Defense Force (disambiguation) European Development Fund, an instrument for European Union aid for development cooperation outside the EU