Rashid al-Din or Rashid ad-Din (), under various transliterations including Rashîduddîn, may refer to:

Rashid-al-Din Hamadani (1247–1318), Persian historian Rashid ad-Din Sinan, 12th century Syrian religious figure and leader of resistance to the Crusades Rashid al-Din Vatvat, 12th century Persian royal panegyrist and epistolographer Amin al-Din Rashid al-Din Vatvat, 13th century Persian physician