| PU&D | Pick-up and Delivery 
| Others |
| PU/D | Pickup & Delivery
| Others |
| PUD | Page Upper Directory
| Others |
| PUD | Pay Upon Death
| Others |
| PUD | Penis Uncircumcising Device
| Others |
| PUD | Penks Underbred Distro
| Others |
| PUD | Peptic Ulcer Disease
| Others |
| PUD | Peri Urethral Diathermy
| Others |
| PUD | Peri-Urethral Diathermy
| Others |
| PUD | Personal Unit Dwelling
| Others |
| PUD | Personal Urinary Device
| Others |
| PUD | Personal Use Discount
| Others |
| PUD | Personal User Id
| Others |
| PUD | Personalized Unrestricted Development
| Others |
| PUD | Pick Up Dogs
| Others |
| PUD | Piecewise Uniform Distribution
| Others |
| PUD | Planned Unit Developement
| Others |
| PUD | Planned Unit Development
| Others |
| PUD | Planned Unit Developments
| Others |
| PUD | Planned Unit of Development
| Others |
| PUD | Planned Urban Development
| Others |
| PUD | Pledge Under Duress
| Others |
| PUD | Poly-Urethane Dispersion
| Others |
| PUD | Pop Up Detector
| Others |
| PUD | Power Using Device
| Others |
| PUD | Private Unit Development
| Others |
| PUD | Product Update
| Others |
| PUD | Projects Under Development
| Others |
| PUD | Public Utilities District
| Others |
| PUD | Public Utility District
| Others |
| PUD | Public Utility Districts
| Others |
| PUD | Puerto Deseado, SC, Argentina
| Others |
| PUD | Pull Up Disable
| Others |
| PUD | Pulling Up Daisies
| Others |
| PUD | Putting Up Darts
| Others |