Immaculate School of Nursing (ISN), Sivaganga was established in 1996.

Its affiliated to Tamil Nadu Dr. M.G.R. Medical University.

It  is managed under Immaculate Conception Women Development Social Service Society.

Immaculate School of Nursing is approved by the state council and Indian Nursing Council (INC), New Delhi.

The institute is aimed at imparting professional nursing education and dedicated to provide selfless service. Immaculate School of Nursing is fully equipped with all basic infrastructural facilities.

The institute offers General Nursing and Midwifery (GNM) course, which includes 6 months of internship.

The institute provides practical exposure to their students, which helps them in acquiring in depth knowledge in the field of nursing.