The Indian Library Association (ILA) is the national professional body of librarians in India. It was formally established in 1933 at the First All India Library Conference in Calcutta. ILA works to advance libraries and the library profession in India through activities like annual conferences, continuing education, publications, and advocacy. It aims to promote library development, training, research, and international cooperation across various types of libraries. ILA continues to impact the Indian library field after over 80 years.