The primary function of NTNU Libraries is to provide support for the programs of teaching and research and to serve the needs of faculty, staff and students. The University also make reasonable provision for the use of its libraries by external users, providing libraries' primary function can be discharged effectively.

Students, Faculty, Staff of NTNU
Members of the University and of affiliated institutions are asked to show an ID upon entering the libraries.

Alumni
Alumni have the privilege of using and borrowing materials from the libraries with a University Alumni Identification Card. Application can be made in person at the Circulation Desk which is located on the 1st floor in the Main Library. A refundable deposit of NT$2000 is required plus an annual fee of NT$1000.

External Users
The NTNU Libraries welcome the use of its collections by researchers and scholars who are not affiliated with the University. A valid national ID card, driver's licence, student ID card or passport for foreigners is required for a temporary library card.