Karl, Hereditary Prince of Mecklenburg-Güstrow
| Karl of Mecklenburg-Güstrow | |
|---|---|
| Hereditary Prince of Mecklenburg-Güstrow | |
Portrait by Gedeon Romandon | |
| Born | 18 November 1664 Güstrow |
| Died | 15 March 1688 (aged 23) Güstrow |
| Spouse | Marie Amalie of Brandenburg |
| House | House of Mecklenburg |
| Father | Gustav Adolph, Duke of Mecklenburg-Güstrow |
| Mother | Magdalene Sibylle of Holstein-Gottorp |
Karl, Hereditary Prince of Mecklenburg-Güstrow (18 November 1664 in Güstrow – 15 March 1688 in Güstrow) was the hereditary prince of Mecklenburg-Güstrow. He was a son of Gustavus Adolph and his wife Magdalene Sibylle née Duchess of Schleswig-Holstein-Gottorp, a daughter of Frederick III.