SLPL
| Acronym | Definition |
|---|---|
| SLPL | St Louis Public Library (Missouri) |
| SLPL | Sioux Lookout Public Library (Sioux Lookout, Ontario, Canada) |
| SLPL | Southern Lehigh Public Library (Center Valley, PA) |
| SLPL | San Leandro Public Library (San Leandro, CA) |
| SLPL | Storm Lake Public Library (Storm Lake, IA) |
| SLPL | Sallie Logan Public Library (Murphysboro, IL) |