Urban green spaces, encompassing parks, gardens, and natural landscapes, play a vital role in improving the quality of life for city residents. These areas provide environmental benefits such as enhanced air quality, regulation of temperatures, and conservation of biodiversity, fostering a healthier urban environment. Additionally, green spaces offer opportunities for recreation and places for social interaction, which strengthen community unity and individual wellbeing. This study examines literature and case studies to identify factors that influence the efficacy of urban green spaces, stressing the importance of fair and comprehensive access. It also underscores the significance of integrating green spaces into urban planning to develop sustainable, livable cities. By advocating for increased investment in green infrastructure, this paper seeks to educate policymakers, urban planners, and community stakeholders about the critical role of urban green spaces in improving quality of life.