Chertkovsky District  Chertkovsky District () is an administrative and municipal district (raion), one of the forty-three in Rostov Oblast, Russia. It is located in the northwest of the oblast. The area of the district is . Its administrative center is the rural locality (a settlement) of Chertkovo. Population: 36,680 (2010 Census); The population of Chertkovo accounts for 29.5% of the district's total population.