This study was conducted to investigate the marriage protective factors in married people with risk factors. The method of this study is qualityative. In this study the researchermade risk factor check list and Enrich Marital Satisfaction Questionnaire (115-item test) were used. to select the sample group, Risk Factor Check List and Enrich marital satisfaction questionnaire were distributed among 100 Corresponding author: Tehran, Shahid Beheshti University, Evin, Family Research Centre. Men and 100 women who had been married for at least 3 years.Among these 200 individuals, 22 people with high risk factors and marital satisfactions were screened. Data reached saturation through Interviewing 18 people. Protective factors based on their frequencies include: relationship, personality traits, skills, adjustment, outside factors, religion, and beliefs. Each of these protective factors includes several primary components. Some of the components such as respect, desirablesexual relation and commitment have important role in protecting marriage. In addition, some other factors, such as contentment, not being jealous of otherpeople’s lives, accepting the current life situation, were mentioned that seem to be specific to Iranian culture. There was no significant difference between men and women choosing protective factors. There was however a significant difference between men and women in some of the mentioned components.