SPLP
| Acronym | Definition |
|---|---|
| SPLP | Short Play Long Play |
| SPLP | Synthetic Precipitation Leaching Procedure |
| SPLP | Surat Perjalanan Laksana Paspor (Indonesian travel document) |
| SPLP | Simple Plant Location Problem (mathematics) |
| SPLP | Scottish Practice Learning Project (Scottish Social Services Council and Scottish Institute for Excellence in Social Work Education; UK) |
| SPLP | Stabilized Plasmid-Lipid Particle |
| SPLP | State Parliamentary Labor Party (Australia) |