| Acronym | Definition |
|---|
| PSQ | Pyrosequencing |
| PSQ | Political Science Quarterly (journal) |
| PSQ | Patient Satisfaction Questionnaire |
| PSQ | Presidential Studies Quarterly (Center for the Study of the Presidency) |
| PSQ | Pediatric Sleep Questionnaire |
| PSQ | Personnel Security Questionnaire |
| PSQ | Palmetto State Quartet |
| PSQ | Pipsqueak (gene) |
| PSQ | Petit Séminaire de Québec |
| PSQ | Perceived Stress Questionnaire |
| PSQ | Programa Setorial de Qualidade |
| PSQ | Parti Socialiste du Québec (Canada) |
| PSQ | Perceived Service Quality |
| PSQ | Portland String Quartet |
| PSQ | Planification Sanitaire Qualitative |
| PSQ | Public Services Quarterly |
| PSQ | Psychosis Screening Questionnaire |
| PSQ | Patient Safety and Quality |
| PSQ | Pay Satisfaction Questionnaire |
| PSQ | Police Station Qualification (UK) |
| PSQ | Philippine Society for Quality |
| PSQ | Photographic Society of Queensland (Australia) |
| PSQ | Philadelphia Seaplane Base |
| PSQ | Prohibited Species Quota |
| PSQ | Personality Structure Questionnaire |
| PSQ | Polar Spatial Query |
| PSQ | Pump Shaft Quality (steel quality) |
| PSQ | Panic Self-Questionnaire |
| PSQ | Paralogous Sequence Quantification |
| PSQ | Public Servant's Questionnaire |
| PSQ | Personal Security Questionnaire |
| PSQ | Professional Section Quarterly (American Diabetes Association) |
| PSQ | Preliminary Site Questionnaire |
| PSQ | Parti de la Sagesse du Québec |
| PSQ | Paris String Quartet |
| PSQ | Presidio Saxophone Quartet |
| PSQ | Problem Solving Quarterly |
| PSQ | Photographic Society of Quincy (Illinois) |
| PSQ | Pre-Screening Questionnaire |
| PSQ | Platelet Sequestration |
| PSQ | Pharmacy's Steps of Quality |
| PSQ | Policy, Strategy, and Quality (Central Scotland Police) |
| PSQ | Psammeticus Quarterly |
| PSQ | Pioneer String Quartet |
| PSQ | Power Strategy Questionnaire |
| PSQ | Probable Timber Sale Quality |
| PSQ | Piano and String Quartet |
| PSQ | Parapsychological Quotient |
| PSQ | Personal Skills and Qualities |
| PSQ | Point of Sale Quantity |
| PSQ | Program Site Questionnaire |
| PSQ | Parkinson Society Quebec (Montreal, Quebec, Canada) |