Background : Based on the age structure of the Indonesian population for each province, there are three provinces that have the largest percentage of elderly, namely DI Yogyakarta (13.81%). an increase in the number of elderly people in each city will have an impact on their lives, one of which is the dependence of the elderly caused by a decrease in physical, psychological and social functions. Elderly people experience the process of growth stage and development stage during their lifetime in the final stage of life called the aging process. In the aging process, humans are always in touch with their families and until now the family is the most preferred shelter for the elderly. Family support is very important given to the elderly because Quality of life must be an important concern for health services or health workers to be a reference for the success of an action. Quality of life can also be the first data with the aim of formulating appropriate actions or interventions for individuals. Intervention by increasing the physical needs of the elderly, psychological well-being, increasing the daily activities of the elderly. Objective : To find the relationship of family support and the quality of life of the elderly in the cokrodiningratan area of the city of Yogyakarta Research Methods : This type of research is non-experimental with quantitative methods and cross sectional approaches. The sample in this study were 93 people. The quality of life instruments in this study used WHOQOL-BREF, Family Support instrument. Results : Based on the results of the correlation analysis between family support and the quality of life of the elderly who used the Spearman Rho non parametric correlation test obtained a significant value of 0,000 (p> 0.05). The value of r = -1,000 which shows the direction of positive correlation with the strength of the relationship is very strong which means there is relationship between family support and the quality of life of the elderly. Conclusion : There is a relationship between the status of family support and the quality of life of the elderly in the cokrodiningratan area of the city of Yogyakarta