Amanullah or Amanallah is a male Muslim given name () meaning the trust or protection of God. It may refer to:
Amānullāh Khān (1892–1960), ruler of Afghanistan from 1919 to 1929 Amanullah Khan (disambiguation), several other people called Amanullah Khan Amanullah Jahanbani (1895–1974), Iranian senior general of Reza Shah Pahlavi Amanullah Sailaab Sapi (1933–1979), Afghan poet and writer Amanullah Asaduzzaman (1942–1969), Bengali student activist killed by police , Iranian Cleric Azzedine Amanallah (born 1956), Moroccan footballer Amanullah (Bagram detainee), Afghan, captured in early 2004, and held in extrajudicial detention in the United States Bagram detention facility Amanullah Zadran, former Taliban leader, Pashtun, Afghan government minister Amanullah Khan Niazi, the deputy superintendent of Central Prison Karachi Amanullah Khan Jadoon, former MPA and Federal Minister of Khyber Pakhtunkhwa
See also Aminullah List of Arabic theophoric names