This is FMV Işık Schools’ largest campus. It is located on a total area of 45.000 m², 36.000 m² of which is open area In 1985, the 100th anniversary of the Feyziye Schools Foundation, education started at the campus, where the Ayazağa Işık Kindergarten, Ayazağa Işık Primary School-Secondary School, Ayazağa Işık High School-Science High School and FMV Işık University are located. Besides an Olympic sized indoor swimming pool, indoor and outdoor sports areas, libraries, laboratories, multimedia classrooms, a greenhouse and an aviary, it is also home to Lokal 1885 Social Facility, which brings graduates and employees together.
Ayazağa Işık Schools successfully completed the accreditation studies carried out within the framework of the CIS (Council of International Schools) in 2009 and was reaccredited in 2019. Since the 2014- 2015 Academic Year the International Baccalaureate Diploma Program has been implemented at Ayazağa Işık High School. As of the 2019-2020 Academic Year, the Advanced Placement (AP) programme, has been implemented in Ayazağa Işık Science High School. The primary School began its application for the International Baccalaureate Primary Years Programme, for students between the ages of 3-12 in the same year.