Chusan

Chusan may refer to:


 * Zhoushan, also known as Chusan, archipelago-city in Zhejiang, China
 * Zhoushan Island, also known as Chusan Island, the main island of the archipelago-city Zhoushan in Zhejiang, China
 * Capture of Chusan, 1840
 * Capture of Chusan (1841)
 * SS Chusan, British ocean liner and cruise ship
 * Chusan Palm (Trachycarpus fortunei), a palm native to central China