Mark Twain is a private, independent, co-educational school offering excellent English and bilingual (English-Romanian) international programmes of study to students from around the world.

MTIS is the first school in Romania to offer the University of Cambridge ESOL Examinations to its students, as a Certified Exam Preparation Centre, and we are authorised by the International Baccalaureate to teach its three challenging academic programmes and is fully accredited by the Ministry of Education in Romania.


High Achiving

Academic Excellence


Acces to Higher Education

Baccalaureate Results

A Spirited Community

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Mark Twain International School is committed to offering its students a high-performing, yet supportive learning environment, tailored to their individual needs, styles, and goals, that will encourage them to become informed life-long learners.

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