Abstract: Background: The issue of professional adaptation of servicemen who return to civilian life after dismissal from the Armed Forces of Ukraine and other military formations is highly relevant. This urgency depends on the dramatic changes in their living conditions and requires mastering the rules of behavior and communication in civilian life, improving the existing knowledge, competencies, and skills, and promoting successful employment. Objective: The purpose of the work is to study modern institutional approaches to the process of labor adaptation of former servicemen, to study the experience of foreign countries, and to formulate ways to improve the Ukrainian system of professional adaptation of former servicemen. Methods: Drawing on a range of scientific methods including dialectics, systematic analysis, synthesis, deduction, and induction, this study aims to understand modern institutional approaches to labor adaptation for former servicemen. Results: The study draws attention to the valuable experiences of other countries, including the United States, Sierra Leone, and the United Kingdom, in successfully reintegrating military personnel into civilian life. These examples provide insights into various aspects of social and professional adaptation, such as vocational training, retraining, social housing, and the early initiation of reintegration efforts. Conclusions: The findings of this study hold practical significance for institutions and organizations involved in supporting the transition of servicemen to civilian life. By providing insights into effective strategies and approaches, this research aims to contribute to the development of more comprehensive and successful professional adaptation programs for former servicemen, ultimately facilitating their successful integration into civilian society.