The Sfântu Gheorghe branch (Romanian: Brațul Sfântu Gheorghe; Moldovan (Cyrillic): Брацул Сфэнту Георге; Ukrainian: Георгіївське гирло) is a distributary of the river Danube, that contributes in forming the Danube Delta.
The other two main branches of the Danube are the Chilia branch and the Sulina branch.
Coordinates: 44°52′48″N 29°37′00″E / 44.88000°N 29.61667°E