| Acronym | Definition |
|---|
| PLN➣Programación Neurolinguística (Spanish: Neuro Linguistic Programming) |
| PLN➣Plan |
| PLN➣Plain |
| PLN➣Peer Learning Network (various locations) |
| PLN➣Perusahaan Listrik Negara (state electric company of Indonesia) |
| PLN➣Prison Legal News |
| PLN➣Power Line Networking (telecommunications) |
| PLN➣Professional Landcare Network |
| PLN➣Partido Liberación Nacional (Spanish: National Liberation Party) |
| PLN➣Palmerston North |
| PLN➣Pump Line Nozzle |
| PLN➣Platoon |
| PLN➣Port Letter and Number (UK boat registration) |
| PLN➣Protein-Losing Nephropathy |
| PLN➣Private Line Network |
| PLN➣Pangea Logistics Network (shipping) |
| PLN➣Photoluminescent Nanofiber |
| PLN➣Pelvic Lymph Nodes |
| PLN➣Pellston, MI, USA - Pellston Regional Airport (Airport Code) |
| PLN➣Poder Legislativo Nacional (Spanish, Argentina) |
| PLN➣Personal/Professional Learning Network |
| PLN➣Polish Zloty New (Polish currency since 1994) |
| PLN➣Position/Personnel Line Number |
| PLN➣Pure Linux Network |
| PLN➣Post-Liturgical Nap |