Kotelnikovsky

Kotelnikovsky (masculine), Kotelnikovskaya (feminine), or Kotelnikovskoye (neuter) may refer to:
 * Kotelnikovsky District, a district of Volgograd Oblast, Russia
 * Kotelnikovskoye Urban Settlement, a municipal formation which the town of district significance of Kotelnikovo in Kotelnikovsky District of Volgograd Oblast, Russia is incorporated as