Shinmoedake is a volcano in Kagoshima Prefecture, Kyūshū, Japan, and a part of the Mount Kirishima cluster of volcanoes. It is believed to have formed between 7,300 and 25,000 years ago.
Eruptions from Shinmoedake have been recorded in 1716, 1717, 1771, 1822, 1959, 1991, 2008, 2009, 2011, 2017, 2018, 2020 and 2021.