The Republic of Croatia, more than any other member of the European Union, depends on tourism. The Dutch Disease occurs when the rapidly growing sector that makes large inflows of foreign currency causes changes in the economy such as reallocation of production factors, ie the reallocation of workers from tradable into the non-tradable sector, the appreciation of a real effective exchange rate, high unemployment, real wage growth and deindustrialization. These changes are reflected in the Spending Effect and the Resource Movement Effect. The aim of this research was, based on the simple analysis, to investigate whether the fast growth of the tourism sector of the Croatian economy has dragged resources from other sectors and thus affected the reduction of competitiveness and de-industrialization. Data about: employees in the tradable and non-tradable sector, tourism income, real-effective exchange rate, tradable sector export and the average salaries of these two sectors were processed with a linear regression analysis based on which was concluded that the Dutch Disease did not affect Croatia. Despite this conclusion, it does not have to be that, in case of continued growth of tourism sector in Croatia, will be no negative effects of the Dutch Disease in the future.