| PICL | PA Institute for Community Living 
| Others |
| PICL | Pacific Island Conference of Leaders
| Others |
| PICL | Partners in Creative Learning
| Others |
| PICL | Pennsylvania Institute for Community Living
| Others |
| PICL | Pennsylvania Interscholastic Cycling League
| Others |
| PICL | Perpetual Inventory of Car Location
| Others |
| PICL | Petrochemical Industries Company Limited
| Others |
| PICL | Platform for Interactive Concept Learning
| Others |
| PICL | Platform Information and Control Library
| Others |
| PICL | Policy Information Center Library
| Others |
| PICL | Portable Instrumented Communication Library
| Others |
| PICL | Preservation Isolation Correlation And Logging
| Others |
| PICL | Promoting Interventions for Community Living
| Others |
| PICL | Prudential Insurance Co Ltd
| Others |
| PICL | Prudential Insurance Company Limited
| Others |