Mount Chudalup is a 187 m (614 ft) high granite outcrop in the D'Entrecasteaux National Park, on the way to Windy Harbour from Northcliffe, in Western Australia.[1][2] As a significant feature on the Windy Harbour road, it was named Big Chudalup in the 1940s.[3] Earlier in the 1920s it had been referred to as Chudalup Rock.[4]