Most popular international schools in Turkey

Tarabya British Schools is a Turkish-International institution that blends the British Cambridge framework with the Turkish National Curriculum for students aged 4 to 18. The school offers Cambridge Primary for early years, Cambridge IGCSE, and Cambridge International AS and A-Levels, with Turkish National Curriculum content taught in Turkish and most other lessons taught in English. The curriculum is mapped to satisfy both the Turkish and British curricula, reflecting the blended approach. The campus network includes Tarabya and Yeniköy campuses, with the Tarabya Campus recently renovated to support student life. Tarabya British Schools is part of the Horizon Education Group; Dr. Mehmet Gültekin serves as Trustee Chair. Cambridge International Examinations authorises Cambridge Primary, Secondary, IGCSE and A-Levels, and the school earned COBIS Patrons Accreditation in 2021. Extracurriculars run year-round, including the Duke of Edinburgh Award (Silver level), MUN, sport, music, art, cooking and street dancing. Summer School offers art, sports, science activities and daily English. Language electives include French, Spanish, German, and Turkish.

Ihsan International School in Turkey delivers education accredited by the Turkish Ministry of Education. Core subjects are taught in English, with support for Arabic, Turkish, Islamic Studies and Holy Quran. The curriculum relies on Pearson and Cambridge textbooks, complemented by interactive activities and online platforms. A British A-level curriculum is available for high school students. Electives for Grades 11 and 12 include Art & Design, Computer Science, Business, Humanities, Engineering and Medicine. University preparation programs feature AP, SAT and YOS intensive training, and the school operates an accredited SAT & AP exam center with 300 seats in Esenyurt and 150 seats in Atakent. The campus accommodates up to 1,250 students, with 20–25 per section from Grade 1 to 12, representing 35 nationalities. Cognia and Turkish MoE approve the program, with College Board recognition as an SAT/AP center. The pedagogy is student-centered, with teachers as coaches; assessments are formative and summative.

MEF International School Istanbul provides education for ages 3 to 18, offering IB Primary Years Programme, IB Diploma Programme, and Cambridge Secondary with IGCSE. The nine-acre campus is in Ortaköy, shared with MEF National School. The Early Childhood Center serves Preschool to Kindergarten separately; the Primary School occupies the lower floors and the Secondary School the upper floors. Facilities include a Whole School library, a dedicated reading library, fully wired computer labs and science laboratories, MEF Tech with a makerspace, iMac Lab, Lego Robotics, Greenbox Studio, plus wireless infrastructure and smartboards. Sports facilities comprise two outdoor pitches, a tennis court, a 25m heated pool with stadium seating, an indoor gym, a dance studio and playgrounds. The program features a broad co-curricular offering, including Math Olympiad, MUN and Code Monkey; Arts studios and music spaces; service-learning and a Student Council. IB DP includes CAS, EE and TOK as core components today.

The British International School Istanbul (BISI) offers a British-led international education for ages 2–18. The Pre-School follows the UK Early Years Foundation Stage; Primary and Secondary use the Cambridge Curriculum to IGCSE, with Key Stage 3 adapting the English National Curriculum. Key Stage 4 offers Cambridge IGCSE, and Key Stage 5 delivers the International Baccalaureate Diploma Programme. BISI, a division of The British School Istanbul, holds triple accreditation from CIS, COBIS and MSA-CESS—the first in Türkiye. It emphasizes languages—German, Spanish, French and Turkish—with English as a Second Language support. The Zekeriyaköy Campus serves ages 2–18 and includes four teaching blocks, two libraries, six science laboratories, a 210-seat theatre and BIS Botanic Garden. Outdoor spaces include rubberised play areas and a running track; facilities include three gyms, an all-weather pitch, a basketball/tennis court and a heated 25 m pool. Extra-curriculars cover drama, photography, guitar and choir, plus CAS, MUN and debate.

Gokkusagi Schools Istanbul is an international school for ages 3 to 18 in Beylikduzu. It offers the Cambridge International School Program (Primary through IGCSE and A Levels) alongside the IB Primary Years Programme and IB Diploma Programme. The school also delivers the CAP Innovative Program and Dual Foreign Language Education, operating under a 'Living School' model that aims to educate internationally conscious individuals who research, inquire, think, communicate, are informed, principled, open‑minded, caring, risk takers, balanced and reflective. Established in 1997, it pursues a World School vision and focuses on developing students' intellectual, social, emotional and individual talents, with internationally ambitious pathways. The Beylikduzu campus houses physics, chemistry and biology labs; IT and STEM facilities; an art workshop; a Music and Dance Academy; archery and an ice rink; a 3D hall; a conference hall; a library; a restaurant; and indoor sports halls, plus a 3000 m² open area. The Cambridge Accreditation Code is TR072, and SAT preparation is offered.

Deutsche Schule Istanbul is a private German high school that is part of Germany's Auslandsschulen network and operates two divisions under one roof: Özel Alman Lisesi and Botschaftsschule (German Embassy School). About 750 students are taught by over 80 teachers. The school runs a three-tier Bildungsgang (Gymnasium, Realschule, Hauptschule) with Abitur as the goal; Turkish students receive the Turkish Lise Diploma while many pursue the German International Abitur (DIA) and the KMK Sprachdiplom DSD II. A Hazırlık preparatory program provides 20 hours of German per week. In upper-secondary phase (grades 11–12) Abitur is taken in six compulsory subjects: Mathematics, Physics, Chemistry, Biology, German and English, plus Turkish culture. The DIA is offered, and Turkish students may externally earn the DSD II at C1. MINT orientation is emphasized to foster scientific competence. The school supports German-Turkish intercultural encounter through its streams and governance, with project groups and a student council.

Keystone International Schools in Istanbul serves students from early childhood to Grade 12 with the Prince Edward Island Canadian Diploma program for Grades 1–12. Instruction is in English, with French taught as a second language. The school operates on two campuses, Küçük Çamlıca and Çekmeköy, and is accredited by WASC. PEI Ministry of Education students have access to the PEI online library and a Canvas-based learning platform supporting blended and asynchronous learning. The PEI curriculum emphasizes critical thinking, communication, and real-world application through project-based learning, while language development is fronted by English and Intensive French options via CEFR-aligned streaming. Facilities include a swimming pool, indoor/outdoor basketball courts, dance rooms, and a gym, plus a library with digital resources. Extracurriculars include field trips to historic sites, science museums, and cultural venues, and signature programs such as a France trip, a Toronto School Experience, and Round Square conferences.

MEF International School Izmir is a co‑educational, English‑medium day school serving ages 3 to 18. It delivers Cambridge Primary and Secondary programmes, Cambridge IGCSE, and the International Baccalaureate Diploma Programme (IBDP) for Grades 11–12, with IBDP accreditation granted in May 2022. Cambridge CAIE assessments run across the lower and upper levels, and Host Country Studies are taught in French, Spanish and Turkish alongside English instruction to develop multilingual, globally minded learners. Established in 2004, MEF IS Izmir is the first officially recognized international school in Izmir approved by the Turkish Ministry of National Education. The 7,000 square metre campus in Gaziemir houses dedicated Primary and Secondary spaces, science laboratories for Chemistry, Biology and Physics, a central library, a computer lab, and Visual Arts and Performing Arts facilities, plus an indoor pool and gym. The school offers field trips, clubs, and a Guidance counsellor and on‑site nurse; CAS is integrated in the IB programme to foster creativity, activity and service.

Safir International School delivers international education for ages 2 to 18 in Istanbul's Bağcılar district. The school combines American, Islamic, and Chinese National curricula, with English as the language of instruction. The campus spans 14,500 square meters, six floors plus three underground levels, and operates from 8:00 am to 4:00 pm. Arabic and Islamic Studies program teaches Arabic language and Islamic concepts, with a values-based focus assessed for improvement. In middle school, students study subject-specific science, continue advanced mathematics, and follow a pre-AP pathway to high school readiness. The high school program prepares students to master the SAT, ACT, and AP examinations. Safir emphasises bilingual learning and inclusive access to Islamic subjects in English for non-native Arabic speakers, while native Arabic speakers keep instruction in Arabic. The Safir wellbeing program comprises eight initiatives supporting physical, personal, social, emotional, and cognitive development. Extracurriculars include TEDXSafir, Model United Nations, Robot Zone Technology Olympiad.

TED Ankara College Foundation Schools sit on a landmark 309-acre campus near Ankara, with the İncek Campus described as the world's largest private school campus for primary and secondary education. Founded in 1931, it became TED Ankara College Foundation's first school and the first private Turkish school with English as the language of instruction. The campus features modern classrooms, science laboratories, hi-tech and 3D learning spaces, and a planetarium, plus a dedicated Arts and Sports Center. The school delivers the International Baccalaureate program: MYP as a candidate school pursuing authorization, and the Diploma Programme for students aged 16–19, offering a bilingual diploma designed to complement Türkiye's National Education curriculum. English is taught across the school within a CEFR framework; grade 5 onward offers a second foreign language (German, French, or Spanish). Students participate in international exchanges and competitions, while Eco-Schools and Young Reporters for the Environment foster global citizenship worldwide.