State Road 115 (Serbia)

State Road 115 (Serbian: Државни пут 115, Državni put 115) is a road in Serbia. It connects Ub with Koceljeva, primarily serving local traffic.

The road is approximately 32 kilometers long. It is designated as a road of the second class (državni put II reda).

The route generally traverses agricultural areas and smaller settlements in the Kolubara and Mačva districts. It is maintained by the "Putevi Srbije" (Roads of Serbia) public enterprise. While providing local connectivity, it is not a major arterial route.