| SMPS | Switch Mode Power SUPPLY | 开关式电源供电 |
| SMPS | Society for Marketing Professional Services | 市场营销专业服务协会 |
| SMPS | Switching Mode Power Supply | 开关模式电源 |
| SMPS | Switched Mode Power Supply | 开关模式电源 |
| SMPS | sulfated mucopolysaccharides | 硫酸化粘多糖 |
| SMPS | Scanning Mobility Particle Sizer | 扫描流动性粒度仪 |
| SMPS | Simpson Industries, Inc. | 辛普森工业公司。 |
| SMPS | St. Marks Secondary School | 圣马克中学 |