Students are trained to develop self confidence and self esteem  so that they are able to take independent decisions in thier future life. The school organizes trecking camps and summer camps.

Co-curricular activities play an important role in the school and reflect the diverse interests of student body.

Games
All students are expected to play games at DIS. The school aims to provide appropriate opportunities for every single student to fulfill himself on the field. We at Delhi international school recognize the need to coach our best players whilst at the same time providing our less skillful performers with worthwhile and enjoyable activities.

Arts
Arts is a popular subject that encourages individuals to explore and develop their creative potential. The Art room in the school has excellent facility for painting, pottery, Clay Modelling, sculpture and fabric design.

Specialist teachers, in the arts department work throughout the weeks so that the students may visit whenever they wish and embark on large scale pieces of art work.

Music & Dance
This department actively encourages the students to mature their talent & provides them with the experience of playing with a large ensemble. The school also encourages these young talents to participate in competitions to prove their ability in this field.

The school organizes educational trips including trips aboard frequently. The summer camp is organized in the school not only to allow extra time for sporting activities but also identify potential talents in areas of swimming, horse riding & cricket etc

At Delhi International School finishing classes for personality development of a child are organized on regular basis. These classes are aimed at grooming young girls and boys for manners and etiquettes, with a stress on value based development of their personalities. The curriculum designed for these classes taking into account two major aspects, these are: inculcating right values and the conventional rules of social behavior .