This article is aimed at a comparison of the inflow of foreign direct investment per capita in the countries of the Visegrad four and their most important trading partners. For the comparison of countries there was exerted one statistical method - analyses of variance (ANOVA). It was found that there are statistical significantdifferences between the countries of the Visegrad four. It is shown that after the accession of Germany and Austria there is no statistically significant difference between all the countries. Germany and Austria are the geographically nearest countries of the Visegrad countries. After the inclusion of all trading partnerswho have ties to more countries, the Visegrad four is already evident that there are significant differences between countries. However, variances are statistically significant in the inflow of investment to all countries. In the work is shown that a country of the Visegrad four and its nearest trading partners are a compact unitin the inflow of foreign direct investment per capita.