This study has been conducted to investigate the effect of mindfulness training on quality of life in postmenopausal women. Menopause women in Ahvaz are the population of the study in this Randomized Control Trial. The samples of the study are the women with eligibility criteria and willingness to participate in this study. Inclusion criteria include: natural menopause, being married, between at least the first and at last the fifth years after the normal menstrual cycles’ stop, low and moderate quality of life and being fluent in Persian. Exclusion criteria include: a self-report of concurrent or history of psychological disorders as well as taking antipsychotic medications, taking Hormone Replacement Therapy (HRT), occurrence of misadventure in the past six months,self-report of dependence on nicotine, alcohol, opioids and other psychotropic drugs and absences of more than two sessions. This RCT is recruiting 60 women (30 participants in each of the control and the intervention groups) from east and west health centers of Ahvaz. For the intervention group(5 groups comprising 6 participants), mindfulness training will be performed just once a week, in 120 minutes and during 8 sessions, according to MBSR protocol by Jon Kabat-Zinn in 2014. For the control group, three months after the intervention and at the end of three stages of evaluation, mindfulness training will be performed in 2 sessions, because of ethical considerations. All participants will complete Menopause Specific Quality of Life questionnaire before the intervention, immediately after the intervention and three months after the intervention completion.