VFD

VFD may refer to:

Government

 * Veterinary Feed Directive, United States
 * Volunteer fire department

Technology

 * Vacuum fluorescent display
 * Variable-frequency drive, on electric motors
 * Virtual Floppy Disk (file type), in Microsoft Virtual PC

Other uses

 * V.F.D., a recurring acronym in A Series of Unfortunate Events
 * Factory Workers' Union of Germany (Verband der Fabrikarbeiter Deutschlands; 1890–1933)