Higher Institute of Computer Science and Management Technology

As higher education institutions (HEIs) increasingly adopt artificial intelligence technologies, chatbots have emerged as a scalable solution for improving administrative services. While earlier studies focused primarily on pedagogical aspects, the administrative dimensions remain less explored. This systematic literature review analysed 38 peer-reviewed research articles on the role of chatbots in various university administrative functions, including admissions, enrollment, student services, and financial aid, adhering to the PRISMA 2020 framework. The review introduced a functional taxonomy categorising chatbots based on interaction style, technological framework, target user group, and administrative objectives. It highlighted shared implementation trends, emphasises benefits like reduced workloads and enhanced service responsiveness, and identifies ongoing challenges such as privacy concerns, limited multilingual capabilities, and a mismatch between evaluation methods and expected outcomes.