| PMMA | polymethylmethacrylate | 聚甲基丙烯酸甲酯 |
| PMMA | Project Management Maturity Assessment (Stanford Advanced Project Management) | 项目管理成熟度评估（斯坦福高级项目管理） |
| PMMA | Philippine Merchant Marine Academy | 菲律宾商船学院 |
| PMMA | Poverty Monitoring, Measurement and Analysis | 贫困监测、测量和分析 |
| PMMA | Presbyterian Manors of Mid-America | 中美洲长老会庄园 |
| PMMA | Polymethylmethacrylate (Acrylic) | 聚甲基丙烯酸甲酯（丙烯酸） |
| PMMA | Poly Methyl Metha Crylate | 聚甲基丙烯酸甲酯 |