This research is titled "The Influence of the Tourism Sector on Regional Revenue in DIY From 2000-2015". The purpose of this research is to know the influence of the number of tourists to PAD DIY, to determine the effect of the number of hotels on PAD DIY, to determine the effect of PDRB on PAD DIY, and to know the effect of inflation on PAD DIY. Analyzer in this research use doubled linear regression. The results of this study indicate that the variable number of tourists has a positive effect of ethaph is not significant to PAD DIY. in other words if the number of tourists increases PAD will remain or constant. The results of multiple linear regressoin analysis showed that the number of hotels has a positive and significant effect on PAD DIY. In other words the number of hotels will increase PAD DIY. The result of multiple linear regression analysis shows that real PDRB has positive and significant value to PAD DIY. In other words if PDRB increases, it will increase PAD DIY. Multiple linear regression analysis stating that inflation has negative and not insignificant value to PAD DIY. In other words, if inflation increases PAD will remain or constan