Henry Julius, Duke of Brunswick-Lüneburg
| Henry Julius | |
|---|---|
| Duke of Brunswick-Lüneburg | |
Duke Henry Julius of Brunswick, engraving by Dominicus Custos, c. 1600  | |
| Prince of Brunswick-Wolfenbüttel | |
| Reign | 3 May 1589 – 30 July 1613 | 
| Predecessor | Julius | 
| Successor | Frederick Ulrich | 
| Born | 15 October 1564 Hessen, Brunswick-Lüneburg  | 
| Died | 30 July 1613 (aged 48) Prague, Bohemia  | 
| Spouse | |
| Issue | 
  | 
| House | Welf | 
| Father | Julius, Duke of Brunswick-Lüneburg | 
| Mother | Hedwig of Brandenburg | 
| Religion | Lutheran | 
Henry Julius (German: Heinrich Julius; 15 October 1564 – 30 July 1613), a member of the House of Welf, was Duke of Brunswick-Lüneburg and ruling Prince of Brunswick-Wolfenbüttel from 1589 until his death. He also served as administrator of the Prince-Bishopric of Halberstadt from 1566 and of the Prince-Bishopric of Minden between 1582 and 1585.