The Quitobaquito Hills are a low range in southern Arizona near the Mexican border in Pima County. Beginning east of Quitobaquito Springs, they run northwest out of Organ Pipe Cactus National Monument to their highest point, then bend west toward the area south of the eastern end of the Agua Dulce Mountains. Their name blends Tohono O'odham and Spanish elements and is given as meaning “house ring spring.” The range's tallest point is an unnamed summit at 1,880 feet, about 570 meters, with an eastward view over Cipriano Pass.