Azerbaijani-Turkish relations are very multifaceted and deep enough developed in different directions. One of the important directions of the versatility of the bilateral economic relations. While in the area of bilateral economic relations as the volume of mutual investments and trade turnover between the two countries has not reached the desired level, there are some serious changes in comparison with the first years of independence. Investments of Turkish companies in the non-oil sector of Azerbaijan, as well as the investments of Azerbaijan in the energy sector of Turkey especially, and often emphasized by officials and experts. Agreement on Strategic Cooperation and Mutual Assistance signed between the two countries, moves relations in the economic sphere into a special level, as in other spheres. In this study, the legal background of the economic relations, functioning of the important structures in terms of the bilateral economic relations, the data related to the bilateral trade, mutual investments and similar issues have been tried to be analyzed and the energy topic which is subject to a special study has been mentioned more limitedly