| Acronym | Sense | Language | Topics |
|---|---|---|---|
| MRI | Macau Ricci Institute | In English | |
| MRI | Mixed Reality Interface | In English | → Human-computer interaction |
| MRI | Ministère des Relations Internationales | In French | → Central administration → International relations |
| MRI | Measurement Requirements and Interface | In English | |
| MRI | Magnetic Resonance Imagery = IRM | Imagerie par Résonance Magnétique | In French |
In English | → Medicine → Nuclear, atomic, and molecular physics |
| MRI | Meteorological Research Institute | In English | → Research institutes → Meteorology, climatology |