Gvardeysky

Gvardeysky (masculine), Gvardeyskaya (feminine), or Gvardeyskoye (neuter) may refer to:
 * Gvardeysky District, a district in Kaliningrad Oblast, Russia
 * Gvardeysky Urban Okrug, a municipal formation which Gvardeysky District in Kaliningrad Oblast, Russia is incorporated as
 * Gvardeyskoye Urban Settlement, a former municipal formation which the town of district significance of Gvardeysk in Gvardeysky District of Kaliningrad Oblast, Russia was incorporated as
 * Gvardeysky, Russia (Gvardeyskaya, Gvardeyskoye), several rural localities in Russia
 * Gvardeyskiy, Kazakhstan, a village in Almaty Province, Kazakhstan