Adolphus Frederick III
| Adolphus Frederick III | |
|---|---|
| Duke of Mecklenburg-Strelitz | |
| Reign | 12 May 1708 - 11 December 1752 | 
| Predecessor | Adolphus Frederick II | 
| Successor | Adolphus Frederick IV | 
| Born | 7 June 1686 Strelitz | 
| Died | 11 December 1752 (aged 66) Neustrelitz | 
| Spouse | Princess Dorothea of Schleswig-Holstein-Sonderburg-Plön  (m. 1709) | 
| House | Mecklenburg-Strelitz | 
| Father | Adolphus Frederick II, Duke of Mecklenburg | 
| Mother | Marie of Mecklenburg-Güstrow | 
Adolphus Frederick III (German: Adolf Friedrich III; 7 June 1686 – 11 December 1752) was a Duke of Mecklenburg-Strelitz. He founded the town of Neustrelitz as the capital of Mecklenburg-Strelit to replace the old capital which had burnt down.