Three of the flying aces of World War I were ethnic Serbs or born in the territory of the modern-day Serbian Republic. They were:

• Petar Marinovich, who scored 21 victories while flying for France's Aéronautique Militaire.^[1]
• Johann Lasi, who scored 5 victories while flying for the Austro-Hungarian Luftfahrtruppen.^[2]
• Raoul Stojsavljevic, a 10 victory Luftfahrtruppen ace, was an ethnic Serbian born in Innsbruck, Austria^[3]