Abstract <p>A comprehensive bibliometric analysis of publications on the dissimilar laser welding for the period 2020–2024 is presented. Using the Lens.org platform, the publication dynamics and the geographical distribution of research are examined, and key organizations, scientists, and the most significant scientific developments are identified. Dissimilar laser welding is considered a promising technology that can significantly modify high-tech industries, such as energy, transport, medicine, and microelectronics. It was established that China, India, the United States, and Germany are leaders in this field, and the most active developments are focused on joining metals, polymers, and composites. The importance of international collaboration and an interdisciplinary approach for the further development of the technology in question is emphasized, and the value of the bibliometric approach for scientific research strategic planning and the assessment of its contribution to technological advance is demonstrated.</p>