Ohlungen (French pronunciation: [oluŋ(ɡ)ən]) is a commune in the Bas-Rhin department in Grand Est in north-eastern France.

[3] Ohlungen was an Imperial Village (Reichsdorf) of the Holy Roman Empire.

Within its jurisdiction was a former Imperial Hamlet (Reichsweiler) called Keffendorf.

Both passed to France in the Peace of Westphalia in 1648.

In November 1944, German occupiers expelled around 10% of the village population in anticipation of severe fighting in the area.