| Definition | : | Installation Voting Assistance Officer |
| Category | : | Governmental // Titles |
| Country/Region | : | United States |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | IVAO | International Virtual Aviation Organisation | Computing // Games & Entertainment | |
| Worldwide | IVAO | International Virtual Aviation Organisation | Computing // Games & Entertainment | |
| United States | IVAO | Installation Voting Assistance Officer | Governmental // Titles | |