Rationale - Science Forum
Rationale, the science forum of Christ Junior College - Residential, aims to foster a rational outlook and scientific temperament among students. It provides a platform for seminars, training sessions, debates, and discussions that encourage critical thinking and deepen subject understanding. The forum also organises visits to botanical gardens, museums, industries, planetariums, and research centres, giving students hands-on exposure to scientific applications. Through these activities, Rationale inspires curiosity, strengthens analytical skills, and nurtures a genuine interest in scientific inquiry.

Parisara - Eco club
This is an effective organization for enlightening the students on various tropical issues like pollution, greenhouse - effect, deforestation, etc. Apart from generating awareness, the club is also actively involved in planting saplings during Vanamahotsava, organizing trekking for students to appreciate nature at its best, conducting seminars, collaborating with various governmental and nongovernmental organisations involved in protecting the ecosystem, etc. Parisara also implements waste management programmes like segregation of wastes as biodegradable and non-biodegradable. The primary focus of the club is to inculcate eco consciousness and to help grow into eco-friendly citizens, with the motto 'Green for all and all for green'.

Commerce Association
The Commerce Association is founded with a view to provide ample opportunities to commerce students for better interaction with practitioners and for development of various skills, thereby equipping them to face the challenges of B-schools. The association recognizes the contribution of each student in the successful implementation of its objectives. The representatives of various classes under the guidance of a Coordinator, undertake activities of the association. The Commerce wall magazine, brought out biannually, highlights the association's activities and achievements. The association features educational trips such as industrial visits , inter-collegiate fests usually within the city limits, which allow students to go beyond the curriculum and develop practical knowledge.

EKAFRHIN - The Language  Club
EKaFrHin, the Literary Club of Christ Junior College - Residential, is dedicated to nurturing students’ reading, writing, and creative expression. The club offers guided activities, discussions, and practice exercises that help learners read critically and apply their understanding in effective writing. It encourages students to explore new topics independently and express their ideas with clarity and originality.
Beyond literary skills, EKaFrHin also provides a platform to develop talents in dramatics, debating, oratory, poster making, collage, and various fine arts, helping students build confidence, creativity, and strong communication skills.

Library Club
The Library Club of the college is committed to fostering a strong reading culture and promoting lifelong learning among students. It encourages learners to explore a wide range of books, develop good reading habits, and engage with literature beyond the classroom. Through activities such as book reviews, reading circles, library orientation sessions, literary quizzes, and interactive discussions, the club helps students enhance their comprehension, vocabulary, and critical thinking skills. It also nurtures responsibility and teamwork by involving members in organizing library events and maintaining reading spaces. The Library Club aims to inspire students to view reading as a joyful, enriching, and empowering experience.

Sports Club
The Sports Club of Christ Junior College - Residential provides students with a vibrant platform to develop their athletic abilities and team spirit. The college offers a wide range of sports including badminton, table tennis, cricket, volleyball, basketball, football, handball, and foosball. Through regular practice sessions, inter-house competitions, and coaching support, the club encourages students to stay active, build discipline, and showcase their sporting talents. The Sports Club fosters a healthy competitive spirit while promoting fitness, camaraderie, and holistic development among students.