Adaptive reuse is the practice of repurposing existing buildings for new uses while preserving their historic or architectural character. In interior design, it presents a unique opportunity to combine design innovation, sustainability, and context-sensitive solutions. This course covers design principles, space transformation strategies, regulatory considerations, and material reuse, while showcasing global best practices. Participants will explore how to adapt outdated or underutilized interiors into vibrant, functional, and culturally meaningful spaces.