| Acronym | Sense | Language | Topics |
|---|---|---|---|
| MR | Maintenance and Refurbishment | In English | → Maintenance and logistics |
| MR | Management Review | In English | → Management |
| MR | Master Reset | In English | |
| MR | Material Request | In English | → Maintenance and logistics |
| MR | Material Review | In English | → Maintenance and logistics |
| MR | Mission Report | In English | |
| MR | Mixture Ratio | In English | |
| MR | Magnetska ili magnetna rezonancija | In Croatian | → Medicine → Nuclear, atomic, and molecular physics |
| MR | Magyar Rádió | In Hungarian | → Telecommunications → Hungary |
| MR | Majoration Résidentielle | In French | → Prices → Energy economics |
| MR | Miroestrol | In English | → Hormones |