American School of Warsaw

The American School of Warsaw (ASW) is a co-educational, non-profit international school founded in 1953. Located in Konstancin-Jeziorna near Warsaw, ASW serves students from pre-kindergarten through grade 12, typically aged 3 to 18. The school offers the International Baccalaureate (IB) Primary Years Programme, Middle Years Programme, and Diploma Programme, as well as Advanced Placement (AP) courses. ASW is accredited by the Middle States Association of Colleges and Schools (MSA) and the Council of International Schools (CIS). The school community is highly diverse, with students representing over 60 nationalities. Instruction is conducted in English, with Polish language classes available. ASW is known for its strong academic programme, vibrant extracurricular activities, and a commitment to developing internationally minded, lifelong learners. The campus features modern facilities including science labs, a library, sports fields, and a performing arts center, making it one of Poland's premier international schools.