SLDA
| Acronym | Definition |
|---|---|
| SLDA | Softphone Location Determination Application (software) |
| SLDA | Subspace Linear Discriminant Analysis |
| SLDA | St. Louis Dietetic Association (professional group; Missouri) |
| SLDA | Southern Labrador Development Association (Canada) |
| SLDA | Second Life Developer Archipelago (software) |
| SLDA | Soluble Leishmania Donovani Ag |