Central library for Government Dental College and Hospital is the main resource for learning. The library situated in the vast building providing accommodation to hundreds of students at once. GDCH library functions as a knowledge center for the growth of the Institution and supports the academic programs of the Institution.

The library of GDCH is spread across 3000 sq. ft. The central library is a repository of around 4000 copies of books and 1607 back volume journals and various collections of National and International journals on various specialties in dentistry. The Library is open from 8.30 am to 8.00 pm on all working days providing in-person access to students and Faculty. A dedicated team of employees works throughout the day for the benefit of the users. The Institution insists on inculcating the habit of self-directed learning and encourages the students to spend productive time in the library and make use of the available resources. In addition, to facilitate E-access, GDCH acquires access to the e-consortium of K-NIMBUS and K-HUB which is renewed every year. Around 1000 e-journal subscriptions can be accessed through the same.  

There is a separate study area for students and staff to read library books and their own book. In addition, separate Journal section is available in the library. Other facilities available are study hall, Xeroxing and internet and e-services. To help students access internet content, computer systems with high-speed internet facilities are freely accessible during library hours. There is an established library committee that undertakes the responsibility of updating the research journals and textbooks annually as per the requirements of various departments.