Found 6 full forms for PIEF
| Term | Full Form | Category |
|---|---|---|
| PIEF | Pakistan Income Enhancement Fund 
| Others |
| PIEF | Palestine Israel Ecumenical Forum
| Others |
| PIEF | Personal Injury Education Foundation
| Others |
| PIEF | Practical Ideas in Economics and Finance
| Others |
| PIEF | Primary Industries Education Foundation
| Others |
| PIEF | Printing Industries Education Funds
| Others |