Zelyony (alternatively Zelyoniy or Zelyonyy) may refer to:
Zelyony (surname) Zelyony, Bashkortostan, a village in Bashkortostan, Russia Zelyony Island (Rostov-on-Don), an island in the Don near Rostov-on-Don, Russia Zelyony Island (Kuril Islands), an island in the Kuril Island chain
See also Zeleny