PSPS
| Acronym | Definition |
|---|---|
| PSPS | Private Sector Participation Scheme (Hong Kong) |
| PSPS | Paddle Steamer Preservation Society (est. 1959; Scotland, UK) |
| PSPS | Power Steering Pressure Switch (engines) |
| PSPS | Public Safety Power Shutdowns (wildfire safety) |
| PSPS | Product Software Programming System |
| PSPS | Pesticides Safety Precautions Scheme (UK) |
| PSPS | Pearl Street Power Station (New York City) |
| PSPS | Post Spinal Pain Syndrome |