| Acronym | Sense | Language | Topics |
|---|---|---|---|
| MMM | Missionaries of Mary Mediatrix | In English | → Roman catholic church |
| MMM | Myélofibrose avec Métaplasie Myéloïde | In French | → Blood and circulatory system → Pathology |
| MMM | Maa- ja metsätalousministeriö (www.mmm.fi) | In Finnish | → Central administration → Finland |