| Acronym | Definition |
|---|
| E2E | Entry to Employment (UK Government training) |
| E2E | End To End |
| E2E | Enterprise to E-Commerce |
| E2E | Edge to Edge |
| E2E | Embedded to Enterprise |
| E2E | Engineer to Engineer |
| E2E | Excel 2000 Expert (software) |
| E2E | Environment-to-Environment (multimedia) |
| E2E | Employee-to-Employee (enterprise software) |
| E2E | Exchange-to-Exchange (DoD) |
| E2E | Enterprise to Enterprise |
| E2E | Educator- to-Educator (various organizations) |
| E2E | Eternity to Eternity (religion) |
| E2E | Enrolment to Employment (INTI International Education Group) |
