Martynovsky District
Martynovsky District is an administrative and municipal district, one of the forty-three in Rostov Oblast, Russia. It is located in the center of the oblast. The area of the district is. Its administrative center is the rural locality of Bolshaya Martynovka. Population: 36,545 ; The population of Bolshaya Martynovka accounts for 16.9% of the district's total population.
