What is "onu"

ONU may refer to:

• United Nations in other languages, e.g. French Organisation des Nations unies and Arabic: منظمة الأمم المتحدة
• Olivet Nazarene University
• Ohio Northern University
• Optical Network Unit, the IEEE term for what is called an Optical Network Terminal in ITU-T terminology
• Organizacion de Narcotraficantes Unidos, a Puerto Rican criminal organization