List of volcanic eruptions in the 21st century

This is a list of volcanic eruptions in the 21st century with a volcanic explosivity index (VEI) of 4 or higher, and smaller eruptions that resulted in fatalities, significant damage or disruptions.

As of, the largest volcanic eruption of the 21st century is the 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami, and the deadliest are the 2018 Volcán de Fuego eruption and the 2018 Sunda Strait tsunami.