| PSPG | Philadelphia Ship Preservation Guild | 费城船舶保护协会 |
| PSPG | Phaseolus Seed Protein Group | 菜豆种子蛋白质组 |
| PSPG | Post Soviet Press Group (UK) | 后苏联新闻集团（英国） |
| PSPG | Priority Seating Planning Guide (Walt Disney World) | 优先座位规划指南（华特迪士尼世界） |
| PSPG | Pleasant Street Parking Garage | 欢乐街停车场 |
| PSPG | Partial State Position Graph | 部分状态位置图 |
| PSPG | Print Shield Premium Gloss | Print Shield高级光泽 |
| PSPG | Pacific Sex-Positive Group | 太平洋性积极群体 |
| PSPG | Partido Socialista do Povo Gallego | 波沃广场社会党 |
| PSPG | Principles, Standards, Procedures & Guidelines | 原则、标准、程序和指导方针 |
| PSPG | Platform Strategy and Partner Group (Microsoft) | 平台战略和合作伙伴组（Microsoft） |
| PSPG | Phoenix Systems Products Group | 菲尼克斯系统产品集团 |
| PSPG | Pura Search Position Gold | Pura搜索位置黄金 |
| PSPG | Pharmaceutical Special Projects Group (drug development consulting company) | 医药专项组（药物开发咨询公司） |
| PSPG | Pharmaceutical Sciences and Pharmacogenomics Graduate (degree program) | 药学和药物基因组学研究生（学位课程） |
| PSPG | People, Service, Profit and Growth | 人员、服务、利润和增长 |
| PSPG | Public Sector Partner Group | 公共部门合作伙伴组 |
| PSPG | Pseudopregnancy | 假妊娠 |
| PSPG | Prep School Parents Group (Australia) | 预备学校家长组（澳大利亚） |
| PSPG | Public Sector Property Group (UK) | 公共部门财产集团（英国） |
| PSPG | Pretty Simple Password Generator | 非常简单的密码生成器 |
| PSPG | Professional Services Practice Group | 专业服务实践组 |
| PSPG | Partial Stomach Partitioning Gastrojejunostomy | 部分胃分区胃空肠吻合术 |
| PSPG | Programmable Stimulus Pattern Generator | 可编程刺激模式发生器 |
| PSPG | Plant Secondary Product Glucosyltransferase | 植物次级产品葡萄糖基转移酶 |
| PSPG | Program Strategic Performance Goal (US DoE) | 项目战略绩效目标（美国DoE） |
| PSPG | Policies, Standards, Procedures and Guidelines | 政策、标准、程序和指南 |
| PSPG | Pressure-Stabilized Petrov/Galerkin | Pressure-Stabilized卡/伽辽金 |
| PSPG | Professional Sports Psychology Group | 专业运动心理学组 |