Christ Nagar Group of Schools consists of three unaided recognized schools under three different Boards of Education, namely, Christ Nagar Higher Secondary School situated at Kaudiar near Vellayambalam junction in Trivandrum, affiliated to the ICSE / ISC Board, Delhi ,Christ Nagar English Higher Sec. School situated adjacent to Christ Nagar Higher Secondary School under the Kerala State Board of Education, and Christ Nagar Senior Secondary School, situated at Thiruvallam, in the suburban part of Trivandrum affiliated to the Central Board of Secondary Education, Delhi. The Christ Nagar group of schools is owned and managed by the fathers of religious congregation of the Carmelites of Mary Immaculate(CMI) at Christ Hall, the CMI Monastery at Kaudiar, Trivandrum. All the three schools are coeducational.