The article presents the results of experimental verification of the levels of multicultural competency of students in terms of computer-oriented learning environment. Pedagogical experiment is held by the author in the research "Development of computer-oriented learning environment in the term of multicultural education students in the European Union." It was found the content of "multicultural competency of students" and clarified the basic content of the study "computer-oriented learning environment in terms of multicultural education of pupils." A scientific theories, approaches and principles for the formation of multicultural competence of students in terms of computer-based learning environment identified. Described criteria for evaluation of multicultural competency levels of students in computer-oriented learning environment. It is concluded that the pedagogic al experiment confirmed the working hypothesis of the study: raising the level of multicultural competency formation of students in computer-oriented learning environment can be achieved through pedagogically effective and scientifically justified use of content, form and means of computer-oriented learning environment in multicultural education in the educational process.