Introduction: Community care for people with severe mental illness is a hot topic in the field of health and social care. These people face multiple cultural, physical or social barriers that prevent them from accessing quality services and leading an independent life. Community care can be a solution to improve the quality of life of these people and give them the support they need to develop their skills. Methodology: The methods used are data analysis, interviews and questionnaires, induction, deduction, comparison, observation, generalization and synthesis. Results and discussion: Community care for people with severe mental illness helps improve access to mental health services. One of the main outcomes of implementing community-based care for people with severe mental illness has been increased access to mental health services. Studies have shown a significant improvement in quality of life for people with severe mental illness who have benefited from community care. This includes better social integration. The conclusions on Community care for people with severe mental illness summarize the main findings and provide insight into the importance of such care in the context of mental health. Community-based care for people with severe mental illness demonstrates that it can significantly improve access to mental health services and the quality of care. Placing services in the community and the personcentered approach have led to better outcomes for beneficiaries.