Gros Ventre (disambiguation)

The Gros Ventre are an American Indian tribe of Montana, aka Atsina, a detached band of the Arapaho Indians.

Gros Ventre may also refer to:


 * Gros Ventre language, the extinct language of the Gros Ventre people
 * Gros Ventre of the Missouri River, an archaic term for the Hidatsa Indians, a Siouan people.