SPSR
| Acronym | Definition |
|---|---|
| SPSR | Serial Peripheral Status Register |
| SPSR | Society for Planetary SETI (Search for Extraterrestrial Intelligence) Research |
| SPSR | Student Physicians for Social Responsibility (various locations) |
| SPSR | Service Planning Segment Replacement |
| SPSR | Spanish Peaks Scout Ranch (Walsenburg, CO) |
| SPSR | Spanish Peaks Scout Reservation (Boy Scouts of America, near Walsenburg, Colorado, USA) |
| SPSR | Simposio Sobre Protocolos y Sistemas en Red |