Background: Population aging refers to the increase in number and percentage of older Population aged 60 yr and above, and at the same time, decreasing in number and percentage of the young Population aged 15 yr old and below. Starting in developed countries, Population aging has now become a distinctive demographic phenomenon in developing countries. Nowadays developing countries have become the home to the largest proportion of older people in the world. This paper aimed to analyze the impact of Population aging in Malaysia. Methods: We employed a secondary data analysis related to the impact of Population aging in Malaysia. In analyzing the data, the paper detailed, segmented, coded and, formulated the text into themes through a thematic approach. The themes that emerged from the data were family changes, migration of youth, support and care, health problems, financial security as well as housing problems. These emerged themes mapped the shared patterns of the impacts of the Population aging. Results: With the increasing of the older Population in Malaysia, there are various impacts of Population aging emerged, particularly in terms of family changes, youth migration to cities, support and care, health, financial security and housing. The discussion in this article is revolved around these impacts. Conclusion: The growth of older people and the impact emerging from it has certain policy implications for the government of the country. Thus, the government needs to prepare for adequate policies and resources for future older people.