President Goodluck Jonathan who took over the mantle of Nigerias leadership from his predecessor, President Umaru Musa Yaradua also undertook so many diplomatic visits to further launder the image of the country and diversify her foreign revenue sources. .just as his two predecessors, he effectively utilized Nigerias foreign policy to attract foreign investors and other international business/development partners to do business in the country. Jonathans tenure maintained the status-quo of sustaining the influx of more FDI into the country; but still with the tip tilting more in favour of Oil and Gas (O&G). There was however underperformance of the countrys foreign policy where it failed to support its economic relations instrument for directing the attracted FDI towards boosting the industrial and manufacturing sector and subsector of the economy. These critical sectors and sub-sectors have the highest likelihood of expanding the countrys foreign revenue sources through the manufacture of unique products and goods in which Nigeria has comparative advantage in the international market. It is this failure that motivate the study. The study is a qualitative one where data was analyzed through discourse and explanatory method. At the end, recommendations were made for effectively utilizing the countrys foreign policy for attracting more FDI that should be directed at the manufacture of unique products and goods that will expand Nigerias foreign revenue sources towards the general development of the domestic economy.