Biomaterials in Cancer Therapy: Innovations and Applications explores the critical role of functional biomaterials in addressing one of today's most pressing health challenges--cancer. Despite advancements in therapies, cancer continues to claim millions of lives annually, necessitating innovative approaches that integrate engineering and pharmaceutical sciences. This book highlights the potential of engineered biomaterials to enhance drug delivery, minimize side effects, and promote tissue regeneration, ultimately improving patient outcomes. The content examines cutting-edge innovations in functional biomaterials, including their applications in targeted drug delivery and immunotherapy, while emphasizing the role of nanotechnology in developing effective cancer theranostics with minimal toxicity. Targeted at academicians, physicians, and industry professionals, this book serves as a vital resource for understanding the transformative potential of functional biomaterials in oncology. By addressing real-world challenges and incorporating diverse perspectives, it inspires innovative solutions that enhance global healthcare outcomes for cancer patients.