Al-Zahir bi-Amr Allah

al-Ẓāhir bi-Amr Allāh الظاهر بأمر الله
Khalīfah Amir al-Mu'minin
Coinage of Saif al-Din al-Hasan (1239–1249), ruler of the Qarlughids. Sindh mint. In the name of the Abbasid Caliph, al-Zahir. Struck in 1225-1226 CE.
35th Caliph of the Abbasid Caliphate Abbasid Caliph in Baghdad
Reign	5 October 1225 – 10 July 1226
Predecessor	al-Nasir
Successor	al-Mustansir
Born	1175 Baghdad (Iraq)
Died	11 July 1226 (aged 51) Baghdad
Burial	Baghdad
Consort	Bab Jawhar Hayat Khatun Zahra
Issue	Mansur al-Mustansir
Names Abū Nasr Muhammad ibn Ahmad al-Nāsir al-Zāhir bi-Amr Allāh
Dynasty	Abbasid
Father	al-Nasir
Mother	Asma
Religion	Sunni Islam

Abū Nasr Muhammad ibn al-Nāsir (Arabic: أبو نصر محمد بن الناصر; 1175 – 11 July 1226), better known with his regnal name al-Ẓāhir bi-Amr Allāh (الظاهر بأمر الله, lit. 'He Who Appears Openly by the Order of God'), was the Abbasid caliph in Baghdad from 1225 to 1226. He succeeded his father al-Nasir in the year 1225 as the thirty-fifth Abbasid Caliph.