Bonnut is a commune in the Pyrénées-Atlantiques department in southwestern France. It is best known for the Château de Bonnut, th…Bonnut is a commune in the Pyrénées-Atlantiques department in southwestern France. It is best known for the Château de Bonnut, the former residence of Henri Laborde, a general in Napoleon's army. Inhabitants of Bonnut are called Bonnutiens in French.