This article provides research results concerning the influence of creative qualities on teacher's general competitiveness level. We examined the pedagogical experiment results in strengthening teacher's competitiveness in the context of personal creative qualities development. The structure of uniquely designed creativity development program as competitiveness determinant in would be teachers was introduced. Its basic characteristics were also reviewed. Obtained data allowed to confirm the role of creativity as competitiveness determinant in would be teachers. Objective measuring tools made it possible to observe positive changes in experimental group in the context of increased competitiveness level as a result of influence on a person's creative qualities. The results confirm the correct choice of competitiveness components and formation model of the quality under discussion in pedagogical process, which was carried out in creativity formation program as competitiveness determinant in would be teachers and the process of its implementation.