The Police Battalion 306 (Polizeibattalion 306) was a formation of the Order Police (uniformed police) during the Nazi era. During the Soviet-German war of 1941–45, it was deployed in German-occupied areas of the Soviet Union, as part of Nazi Germany's security forces tasked with "bandit-fighting". Alongside other SS and police units, it participated in the Holocaust and was responsible for large-scale crimes against humanity targeting civilian populations.