The proposal for multiprofessional work in mental health brings a special form of organization with the joint contribution of health professionals that can work as a team in assisting people with psychological disorders. It aims to provide the most appropriate and complete assistance to users with mental disorders regardless of the degree of morbidity. In this sense, the determination of the National Health Council of Brazil is to recognize as regulated health professionals the following regulated professional categories: Social Workers; Biologists; Biomedical; Dental Surgeons; Physical Education; Nurses; Pharmacists; Physiotherapists; Speech therapists; Doctors; Veterinary Physicians; Nutritionists; Psychologists; and Occupational Therapists. They contributed decisively working together, allowing professionals to act in health actions nationwide, leaving the Unified Health System (Sistema Único de Saúde- SUS) the legitimacy attributed by the Magna Charta Libertatum of Brazil, to proceed with the norms for training the professionals that make up the sector’s of Health “The Unified Health System is responsible, under the terms of the law: to order the training of human resources in the area of health”. Through this legal framework, integrative health policies provided conditions for establishing the various transformations in the socio-political-cultural scenarios, reflecting on the epidemiological contour of society, leading to an increase changes in health models and contributing decisively to the conversions of care práxis, incorporating the multiprofessionality with agents with medium technical training through the Community Health Agent, Nursing Technician and Oral Health Technician. The establishment of knowledge and practices that provide the integration of the common field of activity of the multiprofessional teams, in the various performance scenarios, conducts the various actions which include the Family Health Support Center, Health at School Program, Health Academy, culminating in Psychosocial Care Centers I, II and III. They are specialized compositions in the approach to mental health for the treatment and social reintegration of SUS with mental disorders of different magnitudes users. In this way, it is evident that in Mental Health care by a multiprofessional team, it provides a gain for service users and contributes decisively to professionalization at different levels of training, as a result of continuing education in service.