Prince Otto of Hesse-Kassel | |
|---|---|
| hereditary Prince of Hesse-Kassel | |
 | |
| Born | 24 December 1594 Kassel |
| Died | 7 August 1617 (aged 22) Hersfeld |
| Buried | St. Mary's church in Marburg |
| Noble family | House of Hesse |
| Spouse(s) | Catherine Ursula of Baden-Durlach Agnes Magdalene of Anhalt-Dessau |
| Issue | Ernest Reinhard of Hattenbach (illegitimate) |
| Father | Maurice, Landgrave of Hesse-Kassel |
| Mother | Agnes of Solms-Laubach |
Hereditary Prince Otto of Hesse-Kassel (24 December 1594 in Kassel – 7 August 1617 in Hersfeld), was hereditary prince of Hesse-Kassel and administrator of Hersfeld Abbey. He predeceased his father and never reigned.