Costa Rica has a stable political, economic, educational, and income level among the Central American countries in the region. In addition, it maintains an open foreign policy that is continuously pursuing bilateral or multilateral trade agreements. In addition, Korea and the Central American Free Trade Agreement have been concluded and are expected to come into effect in the future. Furthermore, it has a financial system favorable to foreign investment management know-how and investment, diversified habitat groups, and developed tourism industry. In addition, it has a good image as a clean country and has enacted the Free Trade Zone Act to improve the competitiveness of the nation, and to make scientific endeavors to research and develop advanced manufacturing, biotechnology and pharmaceutical industry. Therefore, this paper has been studied to suggest useful suggestions for the Korean companies to enter into Costa Rica, and firstly we reviewed the major industries, trade and related policies of Costa Rica in detail. In addition, we analyzed various factors affecting the market and derived various measures necessary for entering the local market.