Milewski, Milevsky, Milevski or Miļevskis is a surname which appears in many countries in various forms:
| Language | Masculine | Feminine |
|---|---|---|
| Belarusian (Romanization) | Мілеўскі (Mileŭski) | Мілеўская (Mileŭskaja, Mileuskaya ) |
| Latvian | Miļevskis | |
| Lithuanian | Miliauskas | Miliauskienė (married) Miliauskaitė (unmarried) |
| Macedonian (Romanization) | Милевски (Milevski) | Милевска (Milevska) |
| Polish | Milewski | Milewska |
| Romanian/Moldovan | Milevschi, Milevschii | |
| Russian (Romanization) | Милевский (Milevskiy, Milevskii, Milevsky) | Милевская (Milevskaya, Milevskaia, Milevskaja) |
| Ukrainian (Romanization) | Мілевський (Milevskyi, Milevskyy, Milevsky) | Мілевська (Milevska) |
| Other | Milewsky, Milefsky, Milefski, Milenski (Americanized) |