| Abbreviation | Definition |
|---|---|
| DLIT | Dedham Library Innovation Team |
| DLIT | Diploma in Library and Information Technology |
| DLL | Dynamic Library Link |
| DLL | Dynamic Link Libraries |
| DLL | Dynamic Linked Library |
| DLL | Dynamically Loaded Library |
| DLLI | Distance Library Learning Initiative |
| DLLM | Digital Library of Lao Manuscripts |
| DLMC | District Library Media Center |
| DLMF | Digital Library of Mathematical Functions |
| DLN | Digital Library News |
| DLN | Digital Library Numis |
| DLO | Document Library Objects |
| DLOC | Digital Library of the Caribbean |
| DLPS | Department of Library Public Services |
| DLPS | Digital Library Platform Services |
| DLSB | Digital Library Source Book |
| DLSC | Department of Library Special Collections |
| DLSD | Digital Library of South Dakota |
| DLSD | Digital Library South Dakota |