This study examines the evolving landscape of urban design in historic cities through a comprehensive bibliometric analysis. Utilizing the Web of Science database and bibliometric analysis software, we analysed 9221 articles published between 1994 and 2022. Research reveals trends, identifies key contributors, and uncovers research gaps in the field. The study highlights the interdisciplinary nature of urban design in historic cities, emphasizing the need for integrated approaches that balance preservation with modernization. Research found a growing focus on sustainability, public spaces, and cultural heritage in urban design strategies. However, analysis also reveals limited research on the holistic application of urban design principles in historic city contexts. This paper contributes to the understanding of urban design challenges in historic cities and provides direction for future research and practice in this critical field.