| SSPT | Spread-Spectrum Pilot Technique | 扩频导频技术 |
| SSPT | Safety and Security Process Team | 安全和安保流程团队 |
| SSPT | Steady State Probe Topography | 稳态探针地形 |
| SSPT | Spiritual Strategic Planning Team (International Society for Krishna Consciousness) | 精神战略规划团队（国际奎师那意识学会） |
| SSPT | Service de Soutien PÉdagogique et Technologique | Service de Soutien PÉdagogique et Technologique |
| SSPT | Syndrome de Stress Post-Traumatique (French: Post Traumatic Stress Syndrome) | 创伤后应激综合征（法语：创伤后应激综合症） |
| SSPT | Swiss Society of Pharmacology and Toxicology | 瑞士药理学和毒理学学会 |
| SSPT | Student Support Personnel Team | 学生支持人员团队 |
| SSPT | Swiss Society of Pharmacology and Toxicology (Lausanne, Switzerland) | 瑞士药理学和毒理学学会（瑞士洛桑） |
| SSPT | SPT4-NET SCADA Protocol Translator | SPT4-NET SCADA协议转换器 |
| SSPT | Single Switch Performance Test | 单开关性能测试 |
| SSPT | Spiritual Strategic Planning Team | 精神战略规划团队 |
| SSPT | SuperSonic Passenger Transport | 超音速客运 |