MEF International School

Ulus Istanbul

IB PYP / Cambridge IGCSE / IB Diploma
International
Ages 3 - 18

Indicative annual tuition

TRY 544,000 – 748,000

Mid-range fees for Istanbul

vs Istanbul schools listed

Lowest in city Highest in city

Indicative figures from the school's most recent published fees. They vary by year group and extras; confirm current fees with the school before applying.

Curriculum: IB PYP / Cambridge IGCSE / IB Diploma
Ages: 3 - 18
Type: International
Languages: English, Turkish, French
Area: Ulus
Address: Ulus Mah. Leylak Sok. No:22, 34340 Ulus, Beşiktaş, Istanbul

Last updated 27 September 2026 One of 14 schools we list in Istanbul

About MEF International School

MEF International School Istanbul is a boutique international school established in 1998, nestled in the hills of Ulus near Ortaköy with approximately 300 students from 52 nationalities.

The school offers IB PYP for primary years, Cambridge Lower Secondary and IGCSE for middle years, and the IB Diploma Programme for senior students — a unique combined pathway.

Its small size ensures personalized attention and a close-knit community, making it especially popular with expat families seeking an intimate international school experience in central Istanbul.

Facilities and campus

Science Labs
Art Studios
Sports Hall
Library
Cafeteria
Music Rooms
Rooftop Terrace

Accreditations and memberships

As listed by the school. Check with the accrediting body if it matters for your decision.

IB World School
CIS
MEB

Location and contact

Ulus Mah. Leylak Sok. No:22, 34340 Ulus, Beşiktaş, Istanbul
+90 212 362 26 33
admissions@mefis.k12.tr
mefis.k12.tr (opens in a new tab)

MEF International School

Ulus Mah. Leylak Sok. No:22, 34340 Ulus, Beşiktaş, Istanbul

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Questions parents ask

MEF International School follows the IB PYP / Cambridge IGCSE / IB Diploma curriculum, catering to students aged 3 - 18.

Indicative annual tuition at MEF International School is TRY 544,000 - 748,000, based on the most recent published figures. Fees vary by grade level and additional services — confirm current fees with the school before applying.

MEF International School is located at Ulus Mah. Leylak Sok. No:22, 34340 Ulus, Beşiktaş, Istanbul, in the Ulus area of Istanbul.

You can request information about MEF International School's admission process by filling out the inquiry form on this page. Our team will connect you with the school's admissions office.