Leadership Models: Contemporary Issues and Challenges explores the evolving nature of leadership in a rapidly changing global environment. The book examines classical and modern leadership theories, highlighting their relevance to contemporary organizations and societies. It discusses emerging challenges such as digital transformation, ethical leadership, diversity and inclusion, sustainability, and global uncertainty. By integrating theoretical insights with practical perspectives, the book helps readers understand how effective leadership can be developed and applied in complex contexts. Designed for students, researchers, and practitioners, this book provides a comprehensive understanding of leadership models while encouraging critical thinking about the responsibilities and challenges faced by leaders today.