Charles Frederick, Grand Duke of Saxe-Weimar-Eisenach
| Charles Frederick | |
|---|---|
Portrait by Johann Friedrich August Tischbein | |
| Grand Duke of Saxe-Weimar-Eisenach | |
| Reign | 14 June 1828 — 8 July 1853 |
| Predecessor | Charles Augustus |
| Successor | Charles Alexander |
| Born | 2 February 1783 Weimar |
| Died | 8 July 1853 (aged 70) Schloss Belvedere, Weimar |
| Burial | |
| Spouse | |
| Issue | |
| House | Saxe-Weimar-Eisenach |
| Father | Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach |
| Mother | Princess Louisa of Hesse-Darmstadt |
| Religion | Lutheranism |
Charles Frederick (German: Karl Friedrich; 2 February 1783 – 8 July 1853) was the reigning Grand Duke of Saxe-Weimar-Eisenach.