In an era where public health challenges are increasingly complex, the role of Physical Education (PE) extends far beyond the development of motor skills. This essential academic text repositions PE as a critical pedagogical space for fostering comprehensive health literacy. Moving from theory to practice, the book provides a robust framework for understanding how PE curricula, teacher roles, and strategic community partnerships can collaboratively empower individuals and communities to make informed health decisions. The journey begins with a crucial terminological clarification, distinguishing between often-conflated concepts like ‘physical education,’ physical literacy,’ and ‘health literacy.’ Subsequent chapters critically examine the unique possibilities inherent in the PE setting for developing health-related knowledge, attitudes, and behaviors. The text meticulously outlines the evolving role of the PE teacher as a facilitator of health literacy and explores practical strategies for embedding these competencies into curriculum design. A significant focus is placed on the power of collaboration, offering models for designing joint school-community health initiatives and strategies to overcome common institutional barriers. This book is an indispensable resource for pre-service and in-service PE teachers, teacher educators, curriculum developers, and public health professionals committed to creating sustainable, impactful health literacy programs.