The mosque is named after the former President of Religious Affairs, Ahmet Hamdi Akseki, a notable 20th-century Turkish theologian.
The interior dome height reaches 33 meters, supported by a system that minimizes visual obstruction from columns.
The mosque features a unique 'Seljuk-style' decorative aesthetic combined with modern construction techniques.
It is one of the few mosques in Ankara specifically designed to serve both as a local place of worship and a national administrative symbol.
The marble used throughout the interior is sourced primarily from Turkish quarries to emphasize local craftsmanship.
The Ahmet Hamdi Akseki Mosque serves as the headquarters for the Presidency of Religious Affairs (Diyanet) in Ankara. Opened in 2013, the structure is designed in a neo-Ottoman architectural style with a high-domed prayer hall. The interior features extensive use of white marble, intricate calligraphy, and turquoise-accented tile work. It can accommodate approximately 6,000 worshippers across its indoor and outdoor courtyards. The building complex houses a specialized library and conference facilities. It is located on the Dumlupınar Boulevard, integrated into the campus of the Diyanet administrative headquarters.
From the center of the main courtyard, looking up toward the primary dome and the two minarets.
Visit during the shoulder hours of prayer times to experience the interior when it is less crowded.
Walk through the courtyard to view the geometric tile patterns on the exterior walls.
Respect the prayer hall boundaries, as certain sections are reserved strictly for worshippers.
Avoid taking photographs of people currently engaged in prayer.
Visitors should dress modestly, covering shoulders and knees; women must cover their hair. Remove shoes before entering the carpeted area. Maintain a quiet demeanor.