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 (; 1890–1933)
See also Vicarius Filii Dei V. F. D. Pareto