International American School of Warsaw

The International American School of Warsaw (IAS) is a private, co-educational international school in Warsaw, Poland, offering a K–12 education since its founding in 1989. It provides a comprehensive American and international curriculum with instruction primarily in English, and options leading to internationally recognized qualifications such as the American High School Diploma and the International Baccalaureate (IB) Diploma. The school’s diverse community includes students from many countries, fostering multicultural exchange and a global learning environment. With a strong focus on academic excellence, small class sizes, additional language offerings (including Polish, French, and Spanish), and extracurricular activities, IAS supports individual growth, critical thinking, and preparation for university study around the world.