International Association of Volcanology and Chemistry of the Earth's Interior
- Name: International Association of Volcanology and Chemistry of the Earth's Interior
- Alternative Name: IVACEI
- Specification URI: http://www.iavceivolcano.org/
- Type: consortium
- Disciplines: Geophysics
- Keywords: volcanology, earth interior chemistry
- Description: The IAVCEI is the primary international focus for research in volcanology and for efforts to mitigate volcanic disasters.