| Acronym | Definition |
|---|
| SDLI➣Swing Dance Long Island (Centereach, NY) |
| SDLI➣Specially Designed Life Insurance |
| SDLI➣Synchronous Data Link Interface (computing) |
| SDLI➣Student Development and Leadership Institute (California State Polytechnic University, Pomona) |
| SDLI➣Serum Digoxin-Like Immunoreactivity |
| SDLI➣Social Development Library Institute (Sri Lanka) |
| SDLI➣Signalling Data Link Interface |