Back Nonia Celsa AST Нония Целса Bulgarian Nonia Celsa Breton Nònia Celsa Catalan Νόνια Κέλσα Greek Nonia Celsa Spanish نونیا چلسا Persian Nonia Celsa French Nonia Celsa Italian Nônia Celsa Portuguese
| Nonia Celsa | |
|---|---|
 17th-century imaginary portrait | |
| Empress of the Roman Empire | |
| Tenure | 217–218 |
| Spouse | Macrinus |
| Issue | Diadumenian |
| Father | Haius Diadumenianus (possibly) |
Nonia Celsa is the name given by the Historia Augusta to the wife of Roman Emperor Macrinus (and presumed mother of his son and co-emperor Diadumenian), who ruled briefly in 217–218. The name is regarded as highly dubious by modern historians.