This chapter explores the vital role of leisure in promoting holistic health and well-being, especially for older adults living in residential aged care facilities (RACFs) in Australia. The chapter explores the multifaceted benefits of leisure across the lifespan, emphasizing its potential to mitigate the challenges associated with aging and dementia. The chapter also examines the challenges and opportunities related to leisure provision. A case study example is used to apply The Australian Aged Care Quality Standards, which mandate the provision of leisure services, presenting them as a framework for supporting residents’ social engagement and overall well-being. The chapter concludes by advocating for the recognition of leisure provision as a specialized field of expertise, emphasizing the need for accessible educational qualifications and their mandated implementation in aged care settings to ensure the delivery of high-quality leisure service.