Zelenogorsk is the name of several inhabited localities in Russia.Urban localitiesZelenogorsk, Krasnoyarsk Krai, a closed town in Krasnoyarsk Krai Zelenogorsk, Saint Petersburg, a municipal town in Kurortny District of the federal city of St. PetersburgRural localitiesZelenogorsk, Mari El Republic, a settlement in Zelenogorsky Rural Okrug of Morkinsky District in the Mari El Republic; 56°31′N 48°…