Chinaman's Hat may refer to: Conical Asian hat, a type of hat common in Asia Chinaman's Hat (Port Phillip), an octagonal structure in the South Channel of Port Phillip, Victoria, Australia Chinamans Hat Island, an islet in South Australia Mokoliʻi or Chinaman's Hat, a basalt island in Kāne'ohe Bay, Hawaii Chinaman's Hat, a rock formation on Mount Wilson, New South Wales Sombrero Chino (Chinaman's Hat), an islet offshore of Santiago Island in the Galápagos
See also Chinese hat