| Acronym | Definition |
|---|
| RNI➣Raw Native Interface |
| RNI➣Remote Network Interface |
| RNI➣Reference Nutrient Intake |
| RNI➣Recommended Nutrient Intake (aka Recommended Nutritional Intake) |
| RNI➣Rassemblement National des Indépendants (French: National Rally of Independents, Morocco) |
| RNI➣Radio Northsea International |
| RNI➣Registrar of Newspapers for India |
| RNI➣Raw Native Interface (Sun) |
| RNI➣Received/Not Invoiced |
| RNI➣Regional Network Interface |
| RNI➣Rate of Natural Increase |
| RNI➣Research Network, Inc. (Kennesaw, GA) |
| RNI➣Rayonnements Non Ionisants (French: Non-Ionizing Radiation) |
| RNI➣Reactive Nitrogen Intermediate |
| RNI➣Rete Nazionale Interbancaria (Italian: National Interbank Network) |
| RNI➣Radionuclide Imaging |
| RNI➣Radio New York International (pirate radio station) |
| RNI➣Relative Needs Index (study; various locations) |
| RNI➣Rural Northern Ireland (UK) |
| RNI➣Relative Noncentrality Index |
| RNI➣Ricochet Networks, Inc. (Denver, CO) |
| RNI➣Remote Network Processor |
| RNI➣Resident Navy Inspector |
| RNI➣Radio Network Interface |
| RNI➣Russian Independent Institute for the Study of Social and National Problems |
| RNI➣Repair Network Integration (US DoD) |
| RNI➣RichMedia Network Infrastructure (Rumble Australia Pty. Ltd.) |