Thion

Thion may refer to:

People

 * Jérôme Thion (born 1977), French rugby union player
 * Serge Thion (1942–2017), French sociologist and Holocaust denier
 * Thione Seck (born 1955), Senegalese musician

Places

 * Thion, Burkina Faso, town in Burkina Faso
 * Thion, an island in Vanuatu