| Abbreviation | Definition |
|---|---|
| PWF | Pacific Whale Foundation |
| PWF | Peter Westbrook Foundation |
| PWF | Puppy Walker Family |
| PWH | Physicians for Women's Health |
| PWH | Project Watch Health |
| PWLS | Pop Warner Little Scholars |
| PWOF | Prince's Welfare Organization Fund |
| PWP | Parents Without Partners |
| PWP | People With Parkinson's |
| PWSA | Prader- Willy Syndrome Association |
| PWSAO | Prader- Willi Syndrome Association of Ohio |
| PWW | Project Worldwide Ltd. |
| PYD | Partners for Youth with Disabilities |
| PYF | Positive-Youth Foundation |
| QAS | Quickdraw Animation Society |
| QC | Quixote Center |
| QCC | Quantum Continuum Club |
| QCF | Quipus Cultural Foundation |
| QCH | Quilts from Caring Hands |
| QCIF | Queensland Cyber Infrastructure Foundation |