Nin (surname)

Nin is a surname. Notable people with the surname include:


 * Alberto Nin Frías (1878-1937), Uruguayan writer
 * Anaïs Nin (1903–1977), French-born author and diarist
 * Andrés Nin (1892-1937), Spanish revolutionary
 * Joaquin Nin (1879-1949), Cuban pianist and composer
 * Joaquin Nin-Culmell (1908–2004), Cuban-Spanish composer
 * Khadja Nin (born 1959), Burundian singer
 * Rodolfo Nin Novoa (born 1948), Uruguayan politician, former Vice President