Shlisselburgsky (masculine), Shlisselburgskaya (feminine), or Shlisselburgskoye (neuter) may refer to:
*Shlisselburgskoye Urban Settlement, a municipal formation corresponding to
Shlisselburgskoye Settlement Municipal Formation, an administrative division of Kirovsky District of Leningrad Oblast, Russia
*
Shlisselburgsky Uyezd (1755–1923), an administrative division of
Saint Petersburg Governorate in the Russian Empire and the early Russian SFSR
{{Geodis