Chinaman's Hat

Chinaman's Hat may refer to:

• Conical Asian hat, common in Asia
• Mokolii, Hawaii, a basalt island in Kāne'ohe Bay, also referred to as Chinaman's Hat
• Chinaman's Hat (Port Phillip), an octagonal structure in the South Channel of Port Phillip, Victoria, Australia
• A rock formation on Mount Wilson, New South Wales
• Sombrero Chino (Chinaman's Hat), an islet offshore of Santiago Island in the Galápagos.
• Chinamans Hat Island, an islet in South Australia.