Throughout history, migration has expressed a significant and priority topic at the global level. In the territory of the Republic of Croatia, the importance of regional migration has reached its full potential since the accession of the Republic of Croatia to the European Union. Migrations are shown through the free movement of people with the issuance of work or residence permits to stay in a particular region or another country. The International Organization for Migration specializes in understanding and controlling the migration on the economic, social and criminal aspects as a reason for migration. The migration process takes place mainly due to social development, if the country in which the individual resides does not have adequate conditions for social development, quality economy, adequate culture and health, in such inefficient conditions decides on migration in search of better working conditions and quality of life. Migrations leave a significant trace and consequences in regional economic development, namely, the departure of highly educated population from a particular region impoverishes it, while enriching the region in which the group of people immigrated. The majority of young people leave the regions en masse where their work is not valued or paid in accordance with the qualifications of the population, therefore, in search of better working conditions and better quality of life, the process of migration to more developed countries or regions provides more adequate conditions