| QSOP | Quality Standard Operating Procedure | 质量标准操作程序 |
| QSOP | Quarterly Standing Order Plan | 季度常备订单计划 |
| QSOP | Quarter Size Outline Package | 四分之一尺寸外形包 |
| QSOP | Quadripartite Standing Operating Procedures | 四方现行工作程序 |
| QSOP | Quarter Small Outline Package | 四分之一小轮廓包 |
| QSOP | Quad Small Outline Package | 四边形小轮廓包 |