| Abbreviation | Definition |
|---|---|
| PYP | Pottery At Your Place |
| PYP | Present Yourself Professionally |
| PYS | Piedmont Yoga Studio |
| PYS | Portland Yacht Services, Inc. |
| PYS | Prestige Yacht Sales |
| PYS | Pueblo Y Salud, Inc. |
| PYSI | Portland Yacht Services, Inc. |
| PYT | Pound Your Truck Offroaders Association |
| PYV | Paint Your View |
| PYV | Plaza y Valdés Editores |
| PYW | Pontefract & Yorkshire Workout |
| PYW | Promoting Your Web |
| PYY | Pendleton Yacht Yard |
| PZ | Park-Zone Precison Parking Devices |
| PZC | Planning & Zoning Center, Inc. |
| PZC | Planning & Zoning Center, Incorporated |
| PZD | Pozidrive |
| PZE | PennzEnergy Company |
| PZH | Plateelbakkerij Zuid Holland |
| PZI | Pacific Zen Institute |