Daud Khan, Daoud Khan, or Dawood Khan may refer to:
Daud Ali Khan (died 1883), Nawab of Masulipatam, India Daud Khan (cricketer) (1912–1979), cricket player and umpire Daud Khan Karrani (reigned 1572–76), Bengali ruler who fought the armies of Akbar the Great Daud Khan Panni, Mughal official Daud Khan Undiladze, 17th-century Georgian official in the Iranian service Daud Shah of Gujarat (born Daud Khan), 15th-century ruler of the Gujarat Sultanate in India; David XI (died 1579), Daud Khan of Kartli, Muslim Georgian king Mohammad Daoud Khan (1909–1978), president of the Republic of Afghanistan