SPTL
| Acronym | Definition |
|---|---|
| SPTL | Society of Public Teachers of Law (est. 1908; now Society of Legal Scholars; UK and Ireland) |
| SPTL | Subcutaneous Panniculitis-like T-cell Lymphoma |
| SPTL | Space Telescope |
| SPTL | Soil and Plant Testing Laboratory |
| SPTL | Support Line |
| SPTL | Spinal Nerve Tight Ligation |