Dual Curriculum
At Kilit Taşı School, students follow the national curriculum alongside international education programs. This dual curriculum approach ensures a balanced education that meets both local and global academic standards.
Global Education
We educate our students to become multilingual, culturally aware, and global citizens. Our international perspective equips learners with the skills and mindset needed to succeed in a globalized world.
Future Ready
Critical thinking, problem-solving, creativity, and digital skills are at the core of Kilit Taşı School’s educational approach. We prepare our students with confidence for the rapidly changing future.

WELCOME TO KİLİTTAŞI SCHOOLS
A Unique K12 School in Turkey: Dual Curriculum • Global Education • Future Ready
Kilittaşı Schools, established in 2013 by Keystone International Schools, offers a distinctive K–12 dual curriculum education that combines the Turkish Ministry of National Education (MEB) program with the Ontario Secondary School Diploma (OSSD) from Ontario, Canada.
Through this internationally recognized model, students graduate with both a national diploma and the OSSD, opening doors to universities in Canada, the USA, Europe, and beyond.
Why the Kilittaşı Dual Program?
- Internationally Recognized Diploma (OSSD)
- Strong Academic Foundation
- English & French Language Excellence
- Smooth Transition to Global Universities
- Global Mindset & Cultural Diversity
KİLİTTAŞI & KEYSTONE AT A GLANCE
Teacher : Student Ratio
Years of Experienced Educators
Average Class Size
Our Teachers from Different Countries
Our Students from Different Countries