City Montessori School
| City Montessori School | |
|---|---|
| Location | |
| Coordinates | 26°47′23″N 80°53′39″E / 26.7896°N 80.8942°E |
| Information | |
| Type | Private |
| Motto | Jai Jagat (Victory to the World) |
| Established | 1959 |
| Founders |
|
| Grades | Pre-primary; I—XII |
| Gender | Co-education |
| Enrolment | 61,345 (August 2023) |
| Language | English |
| Campus type | Multi urban |
| Affiliations | |
| Website | cmseducation |
The City Montessori School (CMS) is a private co-educational, English-medium pre-primary to secondary multi-campus school located in Lucknow, in the state of Uttar Pradesh, India. With an enrolment of 61,345 students as of 10 August 2023, the school was recognised by Guinness World Records as the world's largest school.
In 2014, the CMS Society was accredited by the United Nations Department of Public Information (UNDPI) as an affiliated non-governmental organisation (NGO), reflecting its engagement in global educational initiatives.