Gros Ventre (disambiguation)

The Gros Ventre, also known as the Atsina, are an American Indian tribe of Montana, 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.