The Library of the Faculty of Siddha Medicine was established as a branch library of the University of Jaffna in 1985, following the establishment of siddha unit. It is located on the first floor of the old Faculty of Siddha Medicine building on the A9 Road, Kaithady, Jaffna.

The Library supports the teaching, learning, and research activities of students, academics, and researchers in Siddha medicine. It houses more than 5,000 books and 13 journal titles covering major areas of Siddha medicine, including Samooganala Maruthuvam, Sirorogam and Aruvai Maruthuvam, Kuzhanthai and Mahalir Maruthuvam, Nanjiyal and Paramparai Maruthuvam, Gunapadam, Moolaththuvam, Manitha Uyiriyal, and Noi Naadal Chikitchai. The Library aims
to strengthen Siddha medical education and research by providing access to current and relevant information resources. It also promotes reading, self-learning, intellectual development, and the academic advancement of students and researchers in the field of Siddha and traditional medicine.