UAN is structured in nine Organizational Units, namely: 7 Faculties, 1 Higher Institute and 1 Higher School, which teach 43 undergraduate courses, 13 specialization courses, 31 Master's degrees and 7 PhD programs. The Organizational Units are structured in Departments of Education and Research (DEI), where the courses are taught at the undergraduate level (undergraduate and graduate) and Postgraduate (Short Courses, Specializations, Master's and PhD).

Higher Institute of Health Sciences
Medical school
College of Letters
Engineering College
Economics faculty
Law School
Faculty of Social Sciences
Faculty of Sciences
School of Hospitality and Tourism