| Acronym | Definition |
|---|
| SDPL➣Sensor Data Processing Laboratory |
| SDPL➣Socjaldemokracja Polska (Polish party) |
| SDPL➣San Diego Public Library |
| SDPL➣Suomen Demokratian Pioneerien Liitto (Finnish: Pioneers Association of Finnish Democracy; Finland; est. 1945) |
| SDPL➣School Design and Planning Laboratory (University of Georgia; Athens, GA) |
| SDPL➣Social Democracy of Poland (political party) |
| SDPL➣Safeguard Data Processing Laboratory |