RFIS
| Acronym | Definition |
|---|---|
| RFIS | Rain Forest International School (Yaounde, Cameroon) |
| RFIS | Repeated Flexion in Standing (therapy) |
| RFIS | Rear Facing Infant Seat |
| RFIS | Reading-Fleming Intermediate School (Flemington, NJ) |
| RFIS | Remote Frequency Indicator Selector |
| RFIS | RWS/Fire-Control Interface Software |
| RFIS | Radio Frequency Interface Subsystem/System |