The Cavarī or Cavarēs (Gaulish: *Cauaroi, 'the heroes, champions, mighty men') were a Gallic tribe dwelling in the western part of modern Vaucluse, around the present-day cities of Avignon, Orange and Cavaillon, during the Roman period. They were at the head of a confederation of tribes that included the Tricastini, Segovellauni and Memini, and whose territory stretched further north along the Rhône Valley up to the Isère river.