The Hainan people, also known as Hainam nang or Hainanese people, is a geographic term referring to the natives of Hainan, the southernmost and smallest Chinese province. The term "Hainanese" was frequently used to refer to all natives of Hainan island. Hainam Min speakers often refer to themselves as Qiongwen to distinguish themselves from other groups of Hainan such as the Cantonese, the Tanka, the Hlai, etc.

Hainan is an island province of the People's Republic of China (PRC), consisting of the eponymous Hainan Island and various smaller islands in the South China Sea under the province's administration. It is the southernmost province of China, and the name means "south of the sea", reflecting the island's position south of the Qiongzhou Strait, which separates it from Leizhou Peninsula of the Chinese mainland.