City Montessori School (CMS), Lucknow, India: CMS holds the Guinness World Record for the world's largest school by number of students, with over 55,000 students across 20 campuses.
Amity International School, Noida, India: With over 20,000 students across several campuses, Amity International School is one of the largest schools in the world.
The City School, Lahore, Pakistan: The City School is one of Pakistan's largest private school networks, with over 165 branches across the country.
Uttar Pradesh Board High School, India: This government school in Allahabad, India has over 26,000 students.
Education City, Qatar: Education City is a campus of several universities and schools in Doha, Qatar. It has over 12,000 students
The British International School of Moscow, Russia: This school has over 4,000 students and is the largest international school in Russia.
The American School of Dubai, United Arab Emirates: The American School of Dubai has over 3,000 students from over 100 countries.
Raffles Institution, Singapore: Raffles Institution is one of Singapore's largest schools, with over 3,000 students.
Cairo American College, Egypt: Cairo American College has over 2,700 students from over 60 countries.