The Bohai Economic Zone has the unique endowment of natural resources，the strong industrial base and the significant advantages in human resources. It plays a gathering，radiated，ministrant and leading role in the national and regional economy. This paper estimates the total investment size of Chinese businessmen，the Chinese businessmen investment’s contribution to GDP and taxation in the Bohai Economic Zone. The results show that，On the one hand，the direct investment has expanded each year，mainly focused on the Liaoning，Beijing，Tianjin，Shandong provinces. On the other hand，the Chinese businessmen investment’s contribution to GDP and taxation has been increasingly apparent，and mainly concentrated in Beijing，Tianjin. Meanwhile，the serious problems are the inadequate investment mechanisms，the convergence of investment projects，the lack of responsibility system to implement，the serious ecological destruction and so on in the Bohai Economic Zone. Based on the position of Chinese businessmen investment，it is the outlook and expectations to the future of Bohai Economic Zone for Chinese businessmen that we need continuously optimize economic and policy environment of Bohai Economic Zone and provide a fair and healthy platform for Chinese businessmen’s investment.