Yakovlev Yak-1 - Operators

Operators

France

• Free French Air Force
  • Normandie-Niemen Fighter Squadron

Poland

• Air Force of the Polish Army
  • 1st Polish Fighter Regiment "Warsaw"

Soviet Union

• Soviet Air Force

Yugoslavia

• SFR Yugoslav Air Force - 103 aircraft in 1944-1950
  • 111th Fighter Aviation Regiment (1944–1948)
  • 113th Fighter Aviation Regiment (1944–1948)
  • 112th Fighter Aviation Regiment (1944–1945)
  • 2nd Training Aviation Regiment (1946–1948)
  • 101st Fighter-Training Aviation Regiment (1948–1950)
  • 104th Training Aviation Regiment (1948–1950)