Background: Congenital Heart Diseases are one of serious disabilities seen among children. CHD are emerging health problems in our country which negatively affect on psychological status of their parents, impair their quality of life and hence their coping strategies. Aim of the study: This study designed to evaluate coping mechanisms, quality of life, and psychological issues among those who have CHD children. Research designs: The study's goals were accomplished using a descriptive correlational design. Research setting: Benha University Hospital's cardiology outpatient clinic in Benha City, Qalyubia Governorate, was the setting for the study. Sample: Parents of 150 children with congenital cardiac problems were selected purposefully from the previously described situation. Tools for gathering data: To collect data, four tools were employed; 1^st tool: A sheet of well-structured interviewing questionnaire,2^nd tool: Depression, Anxiety and Stress Scale (DASS),, 3^rd tool  : Quality of Life Scale and 4^th tool: Coping Strategies scale.  Results: Results revealed that higher than half of the parents who were evaluated suffer from mild to serious psychological issues (depression, anxiety and stress). Additionally, higher than half of them have low levels of overall coping mechanisms, and less than two-thirds of them have low level of overall quality of life.  Conclusion: According to the study's findings, parents who have CHD children are more likely to suffer from mental health concerns such stress, anxiety, and depression, which have a detrimental impact on their quality of life and coping mechanisms.  Recommendations: To lessen their psychological issues and improve their quality of life and coping mechanisms, all parents who have children diagnosed with congenital heart diseases should participate in a psycho-educational training program.