This study is concerned with a tentative plan on an arrangement and a model of university library building which is the 2nd (branch) library of J. National University in North Jeonla province. At first, it is necessary to have built new library building for undergraduate student in J. National University. Secondary, I studied on the site problems, a model, size and an arrangement planning in this campus. Finally, at least, to install modernized facilities for this library have to require as follows: 1. General Reading Room 2. Reference Room 3. Basic Reading Room 4. Free Reading Room 5. Reserved Room 6. Periodical Room 7. Seminar and Group Study Room 8. Brousing Room 9. Smoking Room 10. Display Hall.