Ivanteyevsky District  Ivanteyevsky District () is an administrative and municipal district (raion), one of the thirty-eight in Saratov Oblast, Russia. It is located in the northeast of the oblast. The area of the district is . Its administrative center is the rural locality (a "selo") of Ivanteyevka. Population: 15,186 (2010 Census); The population of Ivanteyevka accounts for 40.2% of the district's total population.