Grozny Group (also Grozny Volcano) is a complex volcano located in the central part of Iturup Island, Kuril Islands, controlled by Russia, and claimed by Japan. There is an ongoing eruption there.

Grozny Group
Grozny Group Grozny Group in Russian Far East
Highest point
Elevation	1,158 m (3,799 ft)
Coordinates	45°01′34″N 147°55′19″E / 45.026°N 147.922°E / 45.026; 147.922
Geography
Location	Iturup, Kuril Islands, Russia
Geology
Mountain type	Complex volcano
Last eruption	March 2014

There are at least two named volcanoes:

• Japanese: 小田萌山 Odamoi yama
• Japanese: 焼山 Yake-yama Russian: Иван Грозный Volcan Ivan Grozny