| Acronym | Definition |
|---|
| PDC | Primary Domain Controller (Microsoft Windows NT Server) |
| PDC | Professional Developers Conference |
| PDC | Professional Development Center |
| PDC | Park Distance Control (automotive) |
| PDC | Public Disclosure Commission (State of Washington) |
| PDC | Personal Digital Cellular (Japan) |
| PDC | Professional Development Conference (IEEE-USA) |
| PDC | Christian Democratic Party |
| PDC | Professional Darts Corporation |
| PDC | Plasmacytoid Dendritic Cells |
| PDC | Participatory Design Conference |
| PDC | Processor-Dependent Code |
| PDC | Pacific Disaster Center |
| PDC | Polycrystalline Diamond Compact (drill bits) |
| PDC | Parti Democrate-Chretien Suisse (Christian Democratic Party of Switzerland) |
| PDC | Professional Development Certificate |
| PDC | Pacific Design Center |
| PDC | Penang Development Corporation (Penang, Malaysia; since 1969) |
| PDC | Parts Distribution Center |
| PDC | Polaroid Digital Camera |
| PDC | Partido Demócrata Cristiano de Cuba (Christian Democratic Party of Cuba) |
| PDC | Product Development Center |
| PDC | Power Distribution Center (Nortel) |
| PDC | Program Delivery Control (Sony) |
| PDC | Pre-Departure Clearance |
| PDC | Partisan Defense Committee (San Francisco, CA) |
| PDC | Partito Democratico-Cristiano Popolare Svizzero (Christian Democratic Party of Switzerland) |
| PDC | Plan de Développement Communal (French: Communal Development Plan) |
| PDC | Pyridinium Dichromate (oxidising agent) |
| PDC | Pacific Digital Cellular |
| PDC | Post-Dated Check |
| PDC | Pretty Damn Cool |
| PDC | Post Dated Cheque (India) |
| PDC | Personal Digital Communication |
| PDC | Protective Design Center (Army Corps of Engineers) |
| PDC | Partners for Democratic Change |
| PDC | Performance Data Collection |
| PDC | Patient Data Card |
| PDC | Plugin Delay Compensation |
| PDC | Product Distribution Center |
| PDC | Paroxysmal Dystonic Choreoathetosis |
| PDC | Planet Definition Committee (International Astronomical Union) |
| PDC | Past Department Commander |
| PDC | Mueo, New Caledonia (Airport Code) |
| PDC | Passive Data Collection |
| PDC | Primary Data Center |
| PDC | Project Design Center (NASA) |
| PDC | Program Designator Code |
| PDC | Poorly Differentiated Carcinoma |
| PDC | Power Delivery Consultants |
| PDC | Personnel Development Committee |
| PDC | Program Development Council |
| PDC | Presbyterians for Disability Concerns |
| PDC | Per Diem Travel and Transportation Allowance Committee |
| PDC | Publications Distribution Center |
| PDC | Piedmont Driving Club (Atlanta, GA) |
| PDC | Postal Data Center |
| PDC | Project Document Control |
| PDC | Proposal Development Center |
| PDC | Programmable Downconverter |
| PDC | Philips Display Components |
| PDC | Palladium Chloride |
| PDC | Purchase Day Camp (Purchase, New York) |
| PDC | Practice Depth Charge |
| PDC | Please Don't Cut (boxes) |
| PDC | Parti Démocratique Centriste (Centrist Democratic Party, Rwanda) |
| PDC | Personal Digital Cordless |
| PDC | Pagan Dance Cult (band) |
| PDC | Personnel Data Card |
| PDC | Principal Design Criteria |
| PDC | Predetermined Count |
| PDC | Program Development Computer |
| PDC | Process Design Criteria |
| PDC | Programming, Design & Construction |
| PDC | Prevention of Deterioration Center |
| PDC | Passive Dispersion Compensator (Bellcore) |
| PDC | Percom Data Corporation |
| PDC | Polka Dot Creations (online book store) |
| PDC | Position Depth Charge |
| PDC | Payroll Distribution Charge |
| PDC | Product Design Change |
| PDC | Power Demand Charge(s) |
| PDC | Premium Disbursement Credit (insurance) |
| PDC | Postcode Defined Circulation (UK - Royal Mail) |
| PDC | Predictive Dialer for Collection |
| PDC | Pre-Degree Certificate |
| PDC | Pulse Discharge Capacitor |
| PDC | Postal Delivery Controller (Australia Post) |
| PDC | Pre-Deadline Cycle |
| PDC | Peeled, Deveined, and Cooked (shimp market labelling) |
| PDC | Pennsylvania Design Center, LLC (Greencastle, PA) |