Olya (Russian: Оля) is a rural locality (a selo) in Limansky District of Astrakhan Oblast, Russia, on the shore of one of the largest branches of the Volga River, Bakhtemir, near the Caspian Sea about 120 kilometers (75 mi) southwest of Astrakhan. It serves as a port on the Caspian Sea. In 2010 the settlement recorded 1372 farmsteads and 3752 residents.