Academic libraries are essential components of universities because they support teaching, learning, research, curriculum development, and the overall intellectual growth of students and faculty. The effectiveness of a university library depends not only on the size and quality of its collection but also on the range, accessibility, and management of the services it provides. An academic library acts as an information centre where users can identify, locate, access, evaluate, and use information in both print and electronic forms. Therefore, systematic planning and effective management of library services are necessary to meet the changing information needs of the university community. One of the most fundamental services provided by an academic library is the circulation service. It enables registered users to borrow books and other permitted materials for a specified period. The service includes issue, return, renewal, reservation, recall, and maintenance of borrower records. Modern university libraries generally use integrated library management systems, barcode technology, or radio-frequency identification to make circulation faster and more accurate. The reference service is another important academic library service. Reference librarians assist students, teachers, researchers, and other users in locating information and answering factual, bibliographical, and research-related queries. They guide users towards appropriate books, journals, databases, reference works, websites, and other information resources. Reference service has increasingly developed into virtual reference service through e-mail, chat, and online communication. The library also provides user orientation and information literacy services. New students and other users need guidance regarding library rules, collections, catalogues, databases, classification systems, and electronic resources. Information literacy programmes teach users how to identify their information requirements, search catalogues and databases, evaluate information critically, avoid plagiarism, cite sources, and use information ethically. Current awareness service keeps users informed about newly acquired books, journals, research publications, databases, and other resources. Libraries may provide new-arrival lists, alert services, electronic newsletters, subject bulletins, and notifications through institutional websites or social media platforms. Selective dissemination of information is a more personalized service in which information relevant to the particular interests of individual users or research groups is regularly communicated. Academic libraries provide bibliographic services to help users identify relevant literature. These include preparation of bibliographies, reading lists, subject guides, indexes, abstracts, and other bibliographic tools. Such services are particularly valuable for researchers and postgraduate students who need to survey existing literature before beginning research. Inter-library loan and document delivery services enable users to obtain materials that are not available in their own university library. Through cooperation and resource-sharing networks, libraries can request books, journal articles, conference papers, theses, and other documents from participating institutions. These services increase the effective size of the library's collection without requiring the library to purchase every available resource. Electronic resource services have become central to academic library operations. University libraries provide access to e-books, e-journals, online databases, institutional repositories, digital libraries, electronic theses and dissertations, and other scholarly resources. Remote access facilities allow