We are pleased to announce that the 15th International Conference on Educational and Information Technology (ICEIT 2026) will take place from March 27-29, 2026, in Xi'an, China, sponsored by Shaanxi Normal University, China, and IEEE. Building on the successes of previous ICEIT conferences held in Toronto, Canada; Florence, Italy; Paris, France; the University of Cambridge; and the University of Oxford, UK; we cordially invite authors to submit original research papers and work-in-progress reports in the field of educational and information technology. ICEIT 2026 will place a special focus on educational and information technology to address multidisciplinary challenges. The event will feature oral presentations, poster presentations, workshops, keynote speeches by experts on state-of-the-art topics, and invited speeches. Our aim is to enrich the regular program with emerging topics of particular interest in the field of educational and information technology. We encourage authors to expand upon their research and share their knowledge to contribute to the collective effort to enhance educational and information technology.