The motto of NSS is "NOT ME, BUT YOU". The chief objective of NSS is the development of the personality if the students through community service. The National Service Scheme of Bharathiar University is functioning with 250 NSS Units in 82 colleges. The total NSS Volunteer strength of the University is 25,000. The University has also introduced National Service Scheme in co-curricular activities under part IV of the U.G. Courses.

The NSS cell has organized various seminars and workshops viz, Career Guidance, Empowerment of Women, Girl Child Education and population, AIDS Awareness, Environmental Awareness, Women and Health, Communal Harmony, Leadership Training Programmes, Consumer Awareness, Road Safety, Tree Planting and Blood Donation Camps.

The Other Programme Such:
University Level Cultural Festival, State Level NSS Integration Camp at Ooty, University Level Award, Republic Day Parade Camp, Mega National Integration Camp, Indira Gandhi National Award.

UNIQUE PROGRAMMES
I. Book Collection Programme
5,123,763 when collected and hand over to District Library to Re-Distributed to the Rural Libraries.

II. Kaitharikku Kai Kodduppom
To promoted and uplift the poor handloom weavers by the way of selling the handloom products. Each NSS student Volunteers from every college should take participate actively in this programme. With an initial target of Rs.25 Lakhs it reach One Core Six thousand.

III. One College One School Adoption Programme:
In remembrance of 125th Birthday of Mahakavi Subramaniya Bharathiar. One College One School adoption Scheme invited 125 affiliated colleges Bharathiar University have adopted 125 Government and Aided Schools.

IV. Student Counseling Centre
The Student counseling center the every college requested to establishing student counseling centre

V. Grievance Day Petition Writing
On every Monday to illiterate public are helped in writing their petition free of cost at the Coimbatore Collectorate by the NSS student volunteers on rotation basis.

VI. Village Adaptation Programme
Every Unit adopted each Village