In today's World with globalization which widespread is changing many things in the World, in developing technologies, borders up distances are shrinking. Today, a product sent from Turkey, has become possible to reach tomorrow, any European country. Products submitted to the desired location, can be reached the desired time and completely for companies is of great importance in terms of competitiveness. The biggest role is of logistics activities in the formation of the competitivenes of business. Outsourcing in logistics activities, businesses on their core business, which means more time to devote to their core business. Third and fourth party logistics concepts are discussed in this study.