Urban flooding is an increasingly pressing challenge confronting cities worldwide. As urbanization accelerates and climate change intensifies, the frequency and severity of flooding events are on the rise, posing significant threats to lives, livelihoods, and infrastructure. In the face of this growing crisis, the imperative for effective and sustainable solutions has never been more urgent. This book, "Nature Based Solutions to Prevent Urban Flooding," authored by Shashikant Nishant Sharma and Dauda Ayuba, emerges as a timely and comprehensive resource offering insights, strategies, and practical approaches to mitigate urban flooding through nature-based interventions. The concept of nature-based solutions (NBS) harnesses the inherent resilience and adaptability of natural systems to address complex urban challenges. By integrating green infrastructure, ecosystem restoration, and sustainable land management practices, NBS offer a multifaceted approach to urban flood management that not only reduces flood risk but also enhances ecosystem services, improves urban livability, and fosters climate resilience. Drawing upon a wealth of interdisciplinary knowledge and practical experience, Sharma and Ayuba delve into the theoretical foundations, case studies, and best practices surrounding NBS implementation in urban environments. From the revitalization of urban wetlands and creation of green corridors to the promotion of permeable pavements and rainwater harvesting systems, this book explores a diverse array of NBS approaches tailored to specific urban contexts. Moreover, the authors highlight the economic, social, and environmental co-benefits associated with NBS adoption, underscoring the value proposition for policymakers, urban planners, engineers, and community stakeholders alike. Through a nuanced analysis of policy frameworks, governance mechanisms, and stakeholder engagement strategies, they elucidate the pathways toward mainstreaming NBS into urban planning and decision-making processes.