Oldřich, Duke of Bohemia
| Oldřich I | |
|---|---|
Depiction in the Chronicle of Dalimil, 14th century | |
| Duke of Bohemia | |
| Reign | 1012 – 1033 |
| Predecessor | Jaromír |
| Successor | Jaromír |
| Duke of Bohemia | |
| Reign | 1034 |
| Predecessor | Jaromír |
| Successor | Bretislaus I |
| Born | c. 975 |
| Died | 9 November 1034 |
| Spouse | Božena |
| Issue | Bretislaus I |
| Dynasty | Přemyslid |
| Father | Boleslaus II of Bohemia |
| Mother | Emma of Mělník |
Oldřich I (Latin: Odalricus, Udalrichus; German: Odalric, Udalrich; c. 975 – 9 November 1034), a member of the Přemyslid dynasty, was Duke of Bohemia from 1012 to 1033 and briefly again in 1034. His accession to the Bohemian throne marked the start of a phase of stability after a long period of internal dynastic struggles. Under his rule, the Moravian lands were reconquered from Polish occupation.