Calcutta International School is situated on Lee Road, Kolkata
. It is managed by the Calcutta International School Society. High quality education is provided from the nursery to the 10th level. Humanities, Sciences and Business Studies are the three main academic streams.
The class rooms are air-conditioned and equipped with modern teaching aids. Fully equipped laboratories for Physics, Chemistry, and Biology are provided.
Besides the normal curriculum, co-curricular activities including sports, elocution, music, debating, drama, dance, extempore speech training, public speaking, and personality development programs are organized in the school.