| IPCE | International Path Core Element | 国际通路核心单元 |
| IPCE | International Pedophile and Child Emancipation | 国际恋童癖与儿童解放 |
| IPCE | Incident Photon to Current Efficiency (solar cells) | 入射光子电流效率（太阳能电池） |
| IPCE | Interprocess Communication Environment | 进程间通信环境 |
| IPCE | Interprofessional Cancer Education | 跨专业癌症教育 |
| IPCE | Independent Parametric Cost Estimate | 独立参数成本估算 |
| IPCE | Inter-Professional Clinical Education | 跨专业临床教育 |