D.I Yogyakarta is the province with the smallest GRDP in Java Island. This research is conducted to analyze the impact of Local Original Revenue, Government’s Expenditures, Population and Fiscal Decentralization on Economic Growth in D.I Yogyakarta period 1996-2015. The data analysis method used in this research is using Fixed Effect Model (FEM). The data are used time series model (1996-2015) and cross-section model (5 Districts/Cities in D.I Yogyakarta) published in Central Bureau of Statistics of D.I Yogyakarta. From the results of research shows the Local Original Revenue and Fiscal Decentralization have a positive impact and significant on Economic Growth of D.I Yogyakarta. Then, the Government’s Expenditures and Population have a negative impact and insignificant on Economic Growth of D.I Yogyakarta.