Slantsevsky

Slantsevsky (masculine), Slantsevskaya (feminine), or Slantsevskoye (neuter) may refer to:
 * Slantsevsky District, a district of Leningrad Oblast, Russia
 * Slantsevskoye Urban Settlement, a municipal formation corresponding to Slantsevskoye Settlement Municipal Formation, an administrative division of Slantsevsky District of Leningrad Oblast, Russia