Missions to comets includes list of spacecraft that were launched to study comets. As of 2026, there have been twelve missions from United States, the Soviet Union, Japan, the European Space Agency and China.
List of missions
Statistics † First to achieve ‡ Joint first to achieve
Notes
See also List of missions to minor planets (includes asteroids) List of minor planets and comets visited by spacecraft Timeline of Solar System exploration List of missions to Venus List of missions to the Moon List of missions to Mars List of missions to minor planets List of extraterrestrial orbiters
References