| Abbreviation | Definition |
|---|---|
| RIF | Real Imitation firearm |
| RIF | realistic imitation firearm |
| RIF | Reconnaissance in Force |
| RIF | Record Identification Form |
| RIF | Records Information Form |
| RIF | Recruitment Information Form |
| RIF | Reductions in Force |
| RIF | Refugee and Immigrant Fund |
| RIF | repetetive interspersed family |
| RIF | Requirements Interchange Format |
| RIF | Ruhe in Frieden |
| RIF | Rule Interchange Format |
| RIFA | Red Imported Fire Ant |
| RIFA | Reform Immigration FOR America |
| RIFA | Rhode Island Furniture Archive |
| RIFD | Raleigh International Folk Dancers |
| RIFD | Regional Interhemispheric Flow Differences |
| RIFD | Register Intermediair Financiële Diensten |
| RIFED | Red Institucional de Formacion y Evaluacion Docente |
| RIFF | Is For Functions |