甘杜（葡萄牙语：Gandu）是巴西巴伊亚州的一个市镇。总面积229.121平方公里，总人口29031人，人口密度126.7人/平方公里。

• 巴伊亚州市镇列表

Gandu is a municipality in the state of Bahia in the North-East region of Brazil. Gandu covers 243.15 km (93.88 sq mi), and has a population of 33,097 with a population density of 140 inhabitants per square kilometer. Gandu has its origin as Fazenda Corujão, a farm purchased in 1912 by José Amado Costa for the cultivation of cocoa. Corujão became a district of the municipality of Ituberá in 1958, and an independent municipality on July 18, 1962. It consists of two districts: Gandu, the seat of the municipality, and Vila Nova Ibiá.