Gün

Gün is a Turkish masculine given name and surname. Notable people with the name include:

First name

 * Gün Sazak (1932–1980), Turkish politician
 * Gün Temür Khan (1384–1402), Mongol Khagan of the Northern Yuan Dynasty

Middle name

 * Emin Gün Sirer, Turkish-American computer scientist

Surname

 * Bediha Gün (born 1994), Turkish wrestler