| PECC | Pacific Economic Cooperation Council | 太平洋经济合作会议 |
| PECC | Product Engineering Control Center | 产品工程控制中心 |
| PECC | Pacific Economic Cooperation Council (Washington, DC, USA) | 太平洋经济合作委员会（美国华盛顿特区） |
| PECC | Pacific Economic Cooperation Conference | 太平洋经济合作会议 |
| PECC | Partially Error Controlled Connections | 部分错误控制的连接 |
| PECC | Planning for Elders in the Central City | 中心城区老年人规划 |
| PECC | Provincial Emergency Coordination Centre | 省应急协调中心 |