| PEAD | Participant and Employer Appeals Department (PBGC) | 参与者和雇主上诉部（PBGC） |
| PEAD | Presidential Emergency Action Document | 总统紧急行动文件 |
| PEAD | Polietileno de Alta Densidade (Portugese: high density polyethylene) | Poletileno de Alta Densidade（葡萄牙语：高密度聚乙烯） |
| PEAD | Product Environmental Attributes Declaration | 产品环境属性声明 |
| PEAD | Pharyngeal Esophageal Airway Device | 咽食管气道装置 |
| PEAD | Presidential Emergency Action Documents | 总统紧急行动文件 |