| Acronym | Definition |
|---|
| SLPP➣Sierra Leone People's Party |
| SLPP➣Summary Level Planning Package (earned value management) |
| SLPP➣State and Local Policy Program |
| SLPP➣State and Local Preparedness Program |
| SLPP➣Speech Language Pathology Program (education) |
| SLPP➣Simple Loop Prevention Protocol (Nortel) |