| PDN | Pacific Daily News 
| Others |
| PDN | Packet Data Network
| Others |
| PDN | Painful Diabetic Neuropathy
| Others |
| PDN | Paint Dot Net
| Others |
| PDN | Paint.Net (Paint Dot Net) Bitmap Image
| Others |
| PDN | Pakistan Digital News
| Others |
| PDN | Parndana Airport
| Others |
| PDN | Parndana, South Australia, Australia
| Others |
| PDN | Pastors Discipleship Network
| Others |
| PDN | Payment Due Notice
| Others |
| PDN | Pega Discovery Network
| Others |
| PDN | Pelco Developer Network
| Others |
| PDN | Peninsula Daily News
| Others |
| PDN | Pensioenfonds DSM Nederland
| Others |
| PDN | People with Disabilities Network
| Others |
| PDN | Perimeter Defense Network
| Others |
| PDN | Peripheral Diabetic Neuropathy
| Others |
| PDN | Persistent Data Network
| Others |
| PDN | Personal Defense Network
| Others |
| PDN | Philosophy of Divine Nutrition
| Others |
| PDN | Photo District News
| Others |
| PDN | Physiology Development and Neuroscience
| Others |
| PDN | Please Do Now
| Others |
| PDN | Please Do Now.
| Others |
| PDN | Positive Delivery Notification
| Others |
| PDN | Positive, Drain, and Negative
| Others |
| PDN | Postcard Distribution Network
| Others |
| PDN | Power Distribution Network
| Others |
| PDN | Precision Digital Negatives
| Others |
| PDN | Prednisone
| Others |
| PDN | Prescott Daily News
| Others |
| PDN | Previous Disadvantaged Namibian
| Others |
| PDN | Private Data Network
| Others |
| PDN | Private Duty Nursing
| Others |
| PDN | Product Discontinuance Notification
| Others |
| PDN | Professional Dance Network
| Others |
| PDN | Professional Development Network
| Others |
| PDN | Program Design Network
| Others |
| PDN | Programmers Distribution Network
| Others |
| PDN | Project Developers Network
| Others |
| PDN | Prose Documents and Numeracy
| Others |
| PDN | Prostectic Disc Nucleus
| Others |
| PDN | Prosthetic Disc Nucleus
| Others |
| PDN | Public Data Network
| Others |
| PDN | Public Displays of Narcissism
| Others |
| PDN | Public Domain Network
| Others |
| PDN | Publicly Displayed Name
| Others |
| PDN | Pull Down Network
| Others |
| PDN | Purchase Decision Network
| Others |