Adolphe Pégoud
| Adolphe Pegoud | |
|---|---|
| Adolphe Pégoud | |
| Nickname(s) | Roi du ciel (Eng: King of the sky) | 
| Born | 13 June 1889 Montferrat, Isère | 
| Died | 31 August 1915 (aged 26) Petit-Croix, France | 
| Allegiance | France | 
| Service | French Army | 
| Years of service | 1907–1915 | 
| Rank | Second Lieutenant | 
| Battles / wars | World War I | 
| Awards | Knight of the Légion d'honneur Médaille militaire Croix de Guerre 1914-1918 | 
Adolphe Célestin Pégoud (13 June 1889 – 31 August 1915) was a French aviator and flight instructor who became the first fighter ace in history during World War I.