EWU
| Acronym | Definition |
|---|---|
| EWU | Eastern Washington University |
| EWU | East-West University |
| EWU | Ersten Westernreiter Union (German: First Western Rider Union) |
| EWU | Ewha Womans University (Seoul, South Korea) |
| EWU | Estimated Water Use |
| EWU | Eastern Wisconsin Utilities |