Sa'd al-Din

Sa'ad al-Din (Arabic: سعد الدين), also written Saad Eddine or Saadeddine, is an Arabic name and given name. People with the name include:

People

 * Sa'd al-Din Köpek (died 1240), court administrator under Seljuq Sultans of Rum
 * Taftazani (Sa'ad al-Din Masud ibn Umar ibn Abd Allah al-Taftazani, 1322–1390), Persian scholar
 * Sa'ad ad-Din II (ruled c. 1400), Somali Sultan of the Ifat Sultanate
 * Hoca Sadeddin Efendi (1536–1599), Turkish scholar, official, and historian
 * Sa'd al-Din Hu Songshan (1880–1955), Chinese imam and leader of the Yihewani Muslim sect
 * Saad Eddin Ibrahim (born 1938), Egyptian-American sociologist and author
 * Saadeddine Othmani (born 1956), Moroccan psychiatrist and politician
 * Saad Hariri (Saad ed Deen Rafiq al-Hariri, born 1970), Prime Minister of Lebanon
 * Mohamed Saad El Din Sherif (died 1997), Egyptian general