| Acronym | Definition |
|---|
| RICE | Research Institute of Construction and Economy (est. 1982; Japan) |
| RICE | Rest, Ice, Compression, Elevation (injury treatment) |
| RICE | Reciprocating Internal Combustion Engine |
| RICE | Reports, Interfaces, Conversions, and Extensions |
| RICE | Remote Instrumentation Collaboration Environment (Ohio Supercomputer Center) |
| RICE | Rotary Internal Combustion Engine |
| RICE | Rice Inter-Church Evangelism |
| RICE | Racing Inspired Cosmetic Equipment (cars) |
| RICE | Regular Interlaboratory Counting Exchange |
| RICE | Regional Interactions of Climate and Ecosystems |
| RICE | Rice Cultivation and Trace Gas Exchange |
| RICE | Rest, Immobilize, Cold, Elevate (first Aid, fractures) |
| RICE | Radar Interface & Control Equipment |
| RICE | Research, Innovation, Creativity and Enterprise |
| RICE | Respect, Integrity, Courage and Excellence (success motto) |