National Cadet Corps is a Tri-Services Organisation comprising the Army, Navy and Air Force, engaged in grooming the youth – 'The Leaders of Tomorrow' – into disciplined and patriotic citizens. The School has got an active NCC Unit here.
SPC is a voluntary student organization which has its goal on the moulding up of a vigilant, peaceful and development oriented society by inculcating sense of responsibility, social commitment and the readiness for selfless service in young minds. The School has an active SPC Unit here.
NSS is an Indian government-sponsored program under the Department of Youth Affairs and Sports of the Government of India. It was started in 1969.The motto of the National Service Scheme (N.S.S.) is "Not Me, But You".This programme is to inculcate the social welfare thoughts in the students, and to provide service to the society without any prejudice.
The Bharat Scouts & Guides is a voluntary, non-political, educational movement for young people. The purpose of the Movement is to contribute to the development of young people in achieving their full physical, intellectual, social and spiritual potentials as individuals, as responsible citizens and as members of local, national and international communities.
Through JRC Children and adolescent also represent a substantial part of the membership of Red Cross for its humanitarian commitment. Young volunteers can make a significant contribution to meeting the needs of the most vulnerable people within their local communities through Red Cross programme.The Traffic Club regular the traffic through joining with local Traffic Police.
School Parliament aims at developing leadership qualities and democratic values in students. It functions to maintain general discipline in the school.
The objective of Vidya Rangam Kala Sahitya Vedi is to discover the potentialities of students and promote them. The activities are formulated for Library Empowerment and develop interest towards reading.
Science Club aims at improving the inventive capabilities of students and to develop an interest towards Science.
Nature Club, Forestry Club and Harithasena function effectively with a view to make the pupils learn the significance of protection of environment and develop interest towards farming.
KCSL - Kerala Catholic Student's League, the first and oldest association of Catholic Students, has been functioning actively at St. Joseph's for deepening faith and helping Catholic Students to grow in Jesus with the motto of faith and service.
AICUF-All India Catholic University Federation is a movement of university and Higher Secondary Students with a vision for a new and just society. Progressing in a history of constant rediscovery and re-creation.
Social Science club aims at instilling democratic values and love of country in students.
I T club caters to make the students Computer Literates. In this modern world,it fosters them to handle computer at ease.The Club also organizes various computer training programmes for its members.
Gandhi Darshan Club functions to make the students associate themselves which Gandhian principles and ideals.
The mission of Maths Club is to promote enthusiasm and interest in mathematics.
The Oratory & Debating Club in St. Joseph's is a Club that helps members improve their communication, public speaking and leadership skills.
The English Club exists to make English at school as fun and fulfilling as possible.
This club gives students opportunities to have excursions and field trips in our country.
The club is designed to help students understand the link between their current academic studies and their future career choices.
To stimulate and encourage creative works in the arts.
To help the students to know the glimpses of global cultures, flora and fauna of the world through collecting stamps.
To promote the awareness on health among the students and to the community through the students.
The Film Club encourages the study and appreciation of films and filmmaking and to help increase the creative potential of its members.The Photography Club imparts the knowledge of photography and develop the skill of photography.