In the context of global inclusive development, this study examines international research findings on inclusive infrastructure to understand its content and challenges from various perspectives. The results show that the research on inclusive infrastructure is mainly carried out by official and unofficial international organizations, and the solutions of inclusive infrastructure are put forward from the perspectives of accessibility, social equity, investment poverty reduction, climate compatibility and auxiliary technologies. In fact, in the construction of inclusive infrastructure, there are challenges such as slow short-term effectiveness, difficulty in coordinating multiple needs, difficulty in defining needs and difficulty in eliminating inequality. To ensure high-quality inclusive infrastructure construction, this paper proposes countermeasures, including coordinating infrastructure management departments, improving infrastructure for balanced development, forming multidisciplinary design teams, providing systematic design guidelines, and promoting the integration of digital technologies, to achieve inclusive and sustainable urban development.