Sfântu Gheorghe () is a commune in Tulcea County, Romania. It is located at the end of the southern arm of the Danube near the Black Sea, in the Dobruja region. It is composed of a single village, Sfântu Gheorghe. It has approximately 1000 inhabitants.
Sfântu Gheorghe has a center with a town hall, a pub and some food stores. It is surrounded by one-storey houses, some of them have a Byzantine influence.
Inhabitants fish and work as tourist guides for visitors of the channels of the Danube.
The Sfântu Gheorghe Film festival
Sfântu Gheorghe hosts the Anonimul International Independent Film Festival.