This study aimed to statement impact of the Islamic banking funding on the real investment for Jordanian economy through application of the models and the statistical methods followed in this field, was chosen one dependent variable which is size of the real investment and three independent variables which are (speculating, participation, and Murabaha). The study concluded there exist a strong positive relationship between the extent of contribution of the Islamic banking funding and to increase the size of the real investment for Jordanian economy. The study recommended to the necessity of increase the attention to the Islamic banks in order to expand the circle of the real investment, which will reflect positively on the Jordanian economy.

KEY WORDS: Islamic banking funding, Real investment, Speculating Jordanian economy.