Punu

Punu may refer to:


 * Punu people, a people of Gabon
 * Punu language, the language of the Punu people
 * Bunu languages or Punu languages, the Hmongic languages of the Yao people of China
 * Penu, Golestan or Pūnū, a village in Golestan, Iran
 * Punu Chanyu, chanyu of the Xiongnu empire