Zelenogorsk () may refer to:
Urban localities Zelenogorsk, Krasnoyarsk Krai, a closed town in Krasnoyarsk Krai Zelenogorsk, Saint Petersburg, a municipal town in Kurortny District of the federal city of St. Petersburg
Rural localities Zelenogorsk, Mari El Republic, a settlement in Zelenogorsky Rural Okrug of Morkinsky District in the Mari El Republic;
See also
Zelenogorsk Electrochemical Plant in Krasnoyarsk Krai
Zelenogorsk (Pallas's cat)