| Acronym | Definition |
|---|
| EOU | Eastern Oregon University |
| EOU | Evidence of Use (patent infringement) |
| EOU | Etrian Odyssey Untold (gaming) |
| EOU | Export Oriented Unit |
| EOU | Extensible Authentication Protocol over Udp |
| EOU | Ease of Use |
| EOU | End of User (mythical ASCII char) |
| EOU | Essential Oil University (formerly Applied Essential Oil Research) |
| EOU | Enemy Objective Unit (American Embassy Economic Warfare Division) |
| EOU | Evil Overlords United (Internet comic) |
| EOU | Evaluation and Oversight Unit (United Nations) |
| EOU | Economics of One Unit |
| EOU | Electro-Optical Unit |
| EOU | Excess, Obsolete, Unserviceable (US DoD) |