| Abbreviation | Definition |
|---|---|
| ED | EDited by .... |
| ED | Encyclopedia Dramatica |
| EDFAA | Education, Fine Arts, and Architecture (library; University of Western Australia) |
| EDK | Delta College Library, University Center, Michigan Library code |
| EDN | Edition |
| eds. | editions |
| eds. | Editors |
| EEL | Executable Editing Library |
| EELS | Engineering Electronic Library Sweden |
| EFLA | Educational Film Library Association |
| EFLC | European Foundation for Library Cooperation |
| EFLS | Enlightenment Foundation Libraries These |
| EFSL | Embedded File System Library |
| EGL | Embedded Graphics Library |
| EGSL | Earl Gregg Swem Library |
| EIPL | East Islip Public Library |
| ELAG | European Library Automation Group |
| ELAN | Electronic Library and Archive Network |
| ELB | Education and Library Board |
| ELD | Empire Library Delivery |