This study was conducted in order to examine how the meaning discovery group counseling in life has an effect on the life meaning of the middle-age women, social support, and self-efficacy. To approach this purpose, the program corresponded with the demand and the characteristic of development psychology. In addition, this study was reconstructed and group counseling was conducted. Participants of the programs were composed of 16 middle-age women who resided in Busan. The surveys used to examine the hypothesis testing are life aim test, social support test and self-efficacy test. After testing three steps, such as before, mid, and after, a point was calculated. according to each subordinate factor, average and standard deviation was calculated. In order to inspect closely the change of the experimental group, hierarchical linear model (MLH) was applied. Results were as follows : The meaning discovery group counseling in life was effective to elevate the aim of life level of middle-age women and improve social support and to progress self-efficacy of middle-age women. This program was able to strengthen the pursuit and the will about the aim in life for the middle-age women who experienced the purposeless life on existence. also it suggested that it contributed to playing an important role in helping the middle-age women to prepare the positive change for themselves and the very independent attitude to life. Also, this study is full of suggestions which help the middle-age women to keep something on an even keel.