title: Sadettin
text: # Sadettin
  
  Sadettin is the Turkish version of the Muslim name Sa'd al-Din. It may refer to:
  
  * Sadettin Erbil (1925–1997), Turkish actor
  * Sadettin Ergeç, Iraqi Turkmen politician
  * Sadettin Heper (1899–1980), Turkish composer
  * Sadettin Kaynak (1895–1961), Turkish composer
  