This book comprehensively reviews the role of engineered nanomaterials in wound healing. It presents green synthesized nanomaterials for wound healing and cell growth stimulation and explores the advanced application of nanocellulose. The book highlights innovative approaches like smart 3D printed hydrogels and drug-loaded nanomaterials, as well as natural bioactive compounds encapsulated within nanomaterials. It also covers advancements in nanomaterial-based drug delivery systems and the integration of artificial intelligence in wound healing. Further chapters discuss the role of the immune system and the extracellular matrix in wound healing, strategies to modulate immune responses, and recent advancements in tissue engineering. The book addresses the mechanisms, limitations, and future perspectives of nanomaterials in wound healing, and emphasizes the importance of toxicity studies.