George Ducas was the prince (voivode) of Moldavia and the prince of Wallachia (1674–1678). He also served as the hetman of Ottoman Ukraine (1681–1683).
- Occupation
- ruler
- Position held
- Hetman of Zaporizhian Host, lord of Moldavia, lord of Moldavia, lord of Wallachia
- Citizenship
- Principality of Moldavia, Principality of Wallachia, Cossack Hetmanate
- Born
- 1620
- Died
- March 31, 1685