As cities evolve to meet the demands of the 21st century, the concept of "e;smart cities"e; has gained significant traction. While much of the discourse focuses on digitalization and the role of information and communication technology (ICT), the fundamental impact of architecture and design in shaping sustainable and user-friendly environments is often overlooked. The built environment, which includes its structures, interiors, and public spaces, plays a crucial role in determining how livable and adaptable a city truly is.Design and Architecture for Sustainable, Resilient, and User-Friendly Cities and Interiors inserts itself into this ongoing debate by shifting the focus away from technology as the primary driver of smart urban development. Instead, this volume explores how architecture and design serve as the foundation for creating cities that are not only smart but also livable, sustainable, and adaptable to future challenges. Divided into three parts, the authors of this collected edtion examine contemporary design and architectural principles, innovative approaches to sustainable product development, and case studies that highlight the intersection of design, user experience, and urban resilience. By centering infrastructure and spatial planning in discussions on smart cities, this edited collection offers a fresh and necessary perspective that redefines the role of design in urban evolution.Bringing together scholars and practitioners from diverse disciplines, this volume is an essential resource for architects, urban planners, designers, and policymakers seeking to create cities that prioritize both technological advancement and human well-being. Addressing critical gaps in existing literature, this work provides a new framework for understanding how the built environment contributes to the future of sustainable urban living.