Izeste (; ) is a commune in the Pyrénées-Atlantiques department and Nouvelle-Aquitaine region of south-western France.

Its inhabitants are called Isestois.Gentilé on habitants.fr

Notable people Théophile de Bordeu (born in Izeste in 1722; died in Bagnères-de-Bigorre in 1776, was a doctor to Louis XV and a character in Le Rêve de d'Alembert by Diderot.

See also Ossau Valley Communes of the Pyrénées-Atlantiques department

References