A seminar titled “Demographic Trends and Challenges in Bangladesh: Pathways to Sustainable Development” was organized by the Department of Population Science on 29 May 2025. The seminar featured insightful presentations and discussions led by two renowned professors from Dhaka University, who shared their expertise on Bangladesh’s evolving demographic patterns, emerging challenges such as population ageing, fertility transition, and urbanization, and their implications for sustainable development. The event provided an important academic platform for students and faculty to engage with contemporary population issues and explore evidence-based policy pathways toward inclusive and sustainable national development.