Helena of Hungary, Queen of Croatia
| Helen of Hungary | |
|---|---|
Depiction of Queen Helen the Fair on a painting Betrothal of King Zvonimir, by Celestin Medović | |
| Regent of Croatia | |
| Tenure | 1089–1090 |
| Queen consort of Croatia | |
| Tenure | 1075–c. 1089 |
| Died | c. 1091 |
| Spouse | Demetrius Zvonimir |
| Issue | Radovan Klaudija Vinica |
| Dynasty | Árpád |
| Father | Béla I of Hungary |
| Mother | Richeza of Poland |
Helen of Hungary, also known as Helen the Fair (Croatian: Jelena Lijepa; Hungarian: Ilona) (d. 1091), was a queen consort of Croatia.