| IAVA | Industria Argentina de Vehiculos de Avanzada 
| Others |
| IAVA | Information Assurance Vulnerability Alert
| Others |
| IAVA | Information Assurance Vulnerability Alerts
| Others |
| IAVA | Information Assurance Vulnerability Assessment
| Others |
| IAVA | International Association of Virtual Assistants
| Others |
| IAVA | Iranian American Volunteer Alliance
| Others |
| IAVA | Iranian Anti-Vivisection Association
| Others |
| IAVA | Iraq And Afghanistan Veterans Of
| Others |
| IAVA | Iraq and Afghanistan Veterans of America
| Others |