Calcutta International School

Coordinates22°31′13.41″N 88°23′52.36″E / 22.5203917°N 88.3978778°E / 22.5203917; 88.3978778

School typePrivate

Established1953

PrincipalTina Servaia

Calcutta International School
Location
Kolkata , 700107 India
Coordinates	22°31′13.41″N 88°23′52.36″E / 22.5203917°N 88.3978778°E / 22.5203917; 88.3978778
Information
School type	Private
Established	1953
Principal	Tina Servaia
Grades	Pre-Nursery - A2
Gender	Coeducational
Age range	3–18
Sixth form students	60
Average class size	24 students
Student to teacher ratio	10
Hours in school day	3 to 7 hours
Houses	Red, Yellow & Green
Colour	Blue
Sports	Football, Basketball and Cricket
Website	calcuttais.edu.in

Calcutta International School (or CIS) is an international school, established in the late 1953s, in Kolkata, India. It is located in 724 Anandapur, West Bengal.^[1]