Frederick III, Margrave of Brandenburg-Ansbach
| Frederick III | |
|---|---|
| Margrave of Brandenburg-Ansbach | |
| Born | 1 May 1616 Ansbach  | 
| Died | 6 September 1634 (aged 18) Nördlingen  | 
| House | Hohenzollern | 
| Father | Joachim Ernst, Margrave of Brandenburg-Ansbach | 
| Mother | Sophie of Solms-Laubach | 
Frederick III, Margrave of Brandenburg-Ansbach (1 May 1616, Ansbach – 6 September 1634, Nördlingen) was a German nobleman. He was the eldest son of Joachim Ernst, Margrave of Brandenburg-Ansbach, who he succeeded in 1625. He was killed at the Battle of Nördlingen in 1634 unmarried and without issue, meaning he was succeeded by his younger brother Albert II.