PILN
| Acronym | Definition |
|---|---|
| PILN | Pay in Lieu of Notice (Severance compensation) |
| PILN | Public Interest Law Network (various locations) |
| PILN | Pacific Invasives Learning Network |
| PILN | Program Ijazah Luar Negara (Malay: Degree Program Abroad; Malaysia) |
| PILN | Percutaneous Intradiscal Laser Nucleotomy |