Zelenchuksky

Zelenchuksky (masculine), Zelenchukskaya (feminine), or Zelenchukskoye (neuter) may refer to:
 * Zelenchuksky District, a district of the Karachay–Cherkess Republic, Russia
 * Zelenchukskaya, a rural locality (stanitsa) in the Karachay–Cherkess Republic, Russia
 * Special Astrophysical Observatory of the Russian Academy of Science, sometimes referred to as "Zelenchuksky"