EOO
| Acronym | Definition |
|---|---|
| EOO | Evidence of Origin |
| EOO | Extent of Occurrence (ecology) |
| EOO | Equal Opportunity Officer |
| EOO | Education and Outreach Officer |
| EOO | Ethernet over Oth |
| EOO | Even Or Odd |
| EOO | Every Other Odd (mathematics) |
| EOO | Emergency Operations Officer |
| EOO | EAB Order Office |
| EOO | Every Other Other |