In order to realize values such as the rule of law, protection of the rights and freedoms of individuals, arrangements and guarantees are made in the legal system to ensure the independence of their activities. Ensuring independence and the existence of guarantees for their activities will also lead to the progress of the society. Guaranteeing the independence of lawyers' activities, in addition to raising the dignity of lawyers, also brings the trust of the people, which requires lawyers to take action to implement justice by relying on those guarantees and people's trust. In addition to explaining the necessity of the independence of lawyers in matters related to the legal profession, this article has tried to examine the guarantees that this law provides for the activities of lawyers by examining the constitution. The results of this research show that the activity of lawyers is guaranteed in various aspects in the constitution. Among the guarantees that the constitution considers for the activities of lawyers, it is possible to mention freedom of speech, freedom of gatherings, freedom of association and guaranteeing their job security, which are considered the strengths of the constitution in this field. The forward writing research method is practical in terms of goals and descriptive and analytical in nature using library method.