| Acronym | Definition |
|---|
| NSDL➣National Science Digital Library |
| NSDL➣National Science, Technology, Engineering, and Mathematics Digital Library |
| NSDL➣Nova Scotia Drama League (est. 1951; Canada) |
| NSDL➣National Securities Depository Limited, India |
| NSDL➣Nova Scotia Department of Labour (Canada) |
| NSDL➣Non Secure Data Link |