This article provides a comparison of the healthcare systems of Australia, the United Kingdom, and the United States of America. It discusses the governance, structure, and function of the healthcare systems, the differences in funding, and the effectiveness of the healthcare systems. The United Kingdom’s healthcare system is deemed to be the most effective of the three, while the United States of America’s healthcare system is unique as it does not have a harmonized healthcare system. Australia’s healthcare system is bound to improve due to the ongoing reforms including the involvement of a participatory approach to care and the emphasis on the provision of a culturally appropriate healthcare.