Found 12 full forms for ONU
| Term | Full Form | Category |
|---|---|---|
| ONU | Ohio Northern University 
| Others |
| ONU | Olivet Nazarene University
| Others |
| ONU | ONDEO NALCO University
| Others |
| ONU | Ono-I-Lau, Fiji
| Others |
| ONU | Optical Network Unit
| Others |
| ONU | Optical Node Unit
| Others |
| ONU | Organisation des Nations unies
| Others |
| ONU | Organizacion de Naciones Unidas
| Others |
| ONU | Organizacion de Narcotraficantes Unidos
| Others |
| ONU | Organizatia Natiunilor Unite
| Others |
| ONU | Organizzazione delle Nazioni Unite
| Others |
| ONU | Outside Network Unit
| Others |