Abdullah bin Hamad bin Khalifa Al Thani (Arabic: عبد الله بن حمد آل ثاني; born 9 February 1988 in Doha)[1] is the Deputy Emir of the State of Qatar and unofficial heir presumptive to Emir of Qatar.

[2][3] On 11 November 2014, Tamim bin Hamad Al Thani appointed Abdullah to the post of Deputy Emir, unofficially making him heir to the throne of Qatar.

Sheikha Al Maha has a degree from the Qatar University College of Engineering and Computer Science.

[4] Sheikh Abdullah and Sheikha Al Maha have two sons: Since 2018, he has been the Chairman of the Board of Trustees of QatarEnergy.

[5][6][7] Sheikh Abdullah bin Hamad is the Chairman of Board of Regents of Qatar University.