The Battle of Mărăști (Romanian: Bătălia de la Mărăști) was one of the main battles to take place on Romanian soil in World War I. It was fought between 22 July and 1 August 1917, and was an offensive operation of the Romanian and Russian armies intended to encircle and destroy the German 9th Army. The operation was planned to occur in tandem with the Nămoloasa offensive; however, this operation was abandoned before it began.
According to General Alexandru Averescu, the commander of the Romanian Second Army at this major engagement, the Battle of Mărăști was the "first true victory in the history of the modern Romanian Army".
