This study investigates the effect of health-promoting behaviors of the elderly women on the life satisfaction level. The 375 questionnaires were collected from the elderly women who are over sixty living in Seoul area. The frequency analysis, factor analysis, reliability analysis, multiple regression analysis, t-test, and ANOVA were carried out for the study using SPSS. 18.0. The results are as follows; First, it has been confirmed that the health-promoting behaviors of the elderly women affect positive life satisfaction level. Second, a comparative analysis between health-promoting behaviors and life satisfaction level in the categories of demographic characteristics showed differences, on health-promoting behaviors educational background, average earnings per month, religion, health status, economic and on life satisfaction level status domains including educational background, average earnings per month, religion, live with children, health status, economic status, spouse.