| Abbreviation | Definition |
|---|---|
| PW | Pre War |
| PWI | Predominately White Institution |
| PWI | Professional Writing Institute |
| PWT | Penn World Table, Center for International Comparisons of Production, Income and Prices, University of Pennsylvania |
| PWU | Pacific Western University, Hawaii |
| PWU | Peter Willemoes University |
| PWU | Philippine Women's University |
| PWUT | Power and Water University of Technology |
| PZ | Project Zero ( Harvard Graduate School of Education) |
| PZB | Paedagogische Zentralbibliothek |
| Q2S | Quarter to Semester |
| QA | Qualified Admissions |
| QA | Question and Answer |
| QA | Question and Answering |
| QAC | Quality Assurance Check |
| QAC | Questionnaire Assistance Center |
| QAD | Question Answer Detail |
| QAI | Quality Assurance Institute |
| QAR | Question and Answer Segment |
| QAR | Question Answer Relationship |