FRIS
| Acronym | Definition |
|---|---|
| FRIS | Foundation for Rape Information and Services |
| FRIS | Forest Restoration Information Service (UN Environment Programme and World Conservation Monitoring Centre) |
| FRIS | Fire Research Information Services (now Building and Fire Research Laboratory Research Information Services; Gaithersburg, MD) |
| FRIS | Farm and Ranch Irrigation Survey |
| FRIS | Filchner-Ronne Ice Shelf (Antarctica) |
| FRIS | Fisheries Research Institute of Slovenia |