| Acronym | Definition |
|---|
| ONG➣Organización No Gubernamental (Spanish: Non-Governmental Organization) |
| ONG➣Organisation Non Gouvernementale (French: Non-Governmental Organization) |
| ONG➣Organização Não-Governamental (Portuguese: Non-Governmental Organization) |
| ONG➣Organizzazione Non Governativa (Italian: Non-Governmental Organization) |
| ONG➣Ongeveer (Dutch: approximately) |
| ONG➣Organizatiile Neguvernamentale (Romanian: Non-Governmental Organization) |
| ONG➣Oklahoma Natural Gas |
| ONG➣Ohio National Guard |
| ONG➣Operation No Gangs (Texas) |
| ONG➣Optical Networking Group |
| ONG➣Overnight Guest |
| ONG➣Mornington, Queensland, Australia - Mornington Is (Airport Code) |
| ONG➣Office Next Generation (Microsoft Office) |
| ONG➣Optical Network Gateway |