| Acronym | Definition |
|---|
| PFD➣Personal Flotation Device |
| PFD➣Primary Flight Display |
| PFD➣Program for Faculty Development (McMaster University; Canada) |
| PFD➣Public Facilities District (various locations) |
| PFD➣Permanent Fund Dividend |
| PFD➣Pelvic Floor Disorder |
| PFD➣Prairie Farms Dairy (Carlinville, IL) |
| PFD➣Pattern File Disk |
| PFD➣Printout Format Definition |
| PFD➣Prefast for Drivers |
| PFD➣Product Function Definition |
| PFD➣Proposal for Decision (public utility proposal) |
| PFD➣Process Flow Diagram |
| PFD➣Pfund (German: Pounds) |
| PFD➣Prion-Forming Domain (proteins) |
| PFD➣Power Flux Density (electrical engineering) |
| PFD➣Phase Frequency Detector (electronics) |
| PFD➣Primary Frontal Dune (flooding) |
| PFD➣Proposed Final Draft |
| PFD➣Probability of Failure on Demand |
| PFD➣Pelvic Floor Dysfunction |
| PFD➣Phoenix Fire Department (Phoenix, AZ) |
| PFD➣Philadelphia Fire Department |
| PFD➣Partners for Development (Silver Spring, MD) |
| PFD➣Prepared For Dyeing |
| PFD➣Parker Fire District (Parker, CO) |
| PFD➣Public Forum Debate |
| PFD➣Polyostotic Fibrous Dysplasia |
| PFD➣Programmable Frequency Divider |
| PFD➣Privolzhsky Federal District (Russia; aka Volga Region) |
| PFD➣Present For Duty |
| PFD➣Portland Fire Department |
| PFD➣Personal, Fatigue and Delay |
| PFD➣Physical Facilities Department |
| PFD➣Physical Fitness Diagnostic (US Air Force ROTC) |
| PFD➣Partnerships for Finance and Development |
| PFD➣Partido Fuerza Democrática (Democratic Force Party, Costa Rica) |
| PFD➣Phase Frequency Discriminator |
| PFD➣Process Flow Design |
| PFD➣Partial Fractions Decomposition (calculus) |
| PFD➣Production, Fielding/Deployment |
| PFD➣Preparation for Demonstration |
| PFD➣Presidio Fire Department |
| PFD➣Patron Fare Display |
| PFD➣Pittsburgh Fire Department |
| PFD➣Pseudoinflammatory Fundus Dystrophy |
| PFD➣Passive Frequency Doubler |
| PFD➣Penticton Fire Department |
| PFD➣Probability-of-error Fault Detection |
| PFD➣Promo-Femmes/Développement Sport (Burkina Faso) |
| PFD➣Policy Formulation Division (DCAA) |
| PFD➣Plug Flow with Dispersion (environmental science) |
| PFD➣Plandome Fire Department (Plandome, NY) |
| PFD➣Puyallup Fire Department (Washington) |
| PFD➣Profit from Differences |
| PFD➣Propellant Fill Drain Valve |