International School of Arizona

The International School of Arizona (ISA) is an award-winning multilingual private school serving students from Preschool through Grade 8 in Scottsdale, Arizona, within the greater Phoenix metropolitan area. Voted Best Private School and Best Preschool in Scottsdale in 2023 and 2024, ISA focuses on developing multilingual, globally minded students who are equipped to thrive in an interconnected world. The school offers bilingual immersion programmes in Spanish-English and French-English, alongside rigorous academic instruction aligned to international standards. ISA's unique language immersion approach develops genuine bilingual fluency from an early age, giving students significant academic and cognitive advantages. The school attracts families from across the Phoenix valley, including diplomatic, corporate, and international expat communities. Its experienced, culturally diverse faculty are passionate about creating a rich, stimulating learning environment that celebrates global citizenship. ISA is committed to personalised learning and maintains small class sizes to ensure every student's individual strengths and needs are fully supported. Families interested in admissions are encouraged to schedule a campus tour to experience ISA's vibrant multilingual community firsthand.