For many years, the value of interculturality has been an important factor in educational development due to the involvement of culture, customs and beliefs. Along with this, the value of critical thinking has played a major role in the development of interculturality to make its practice process more flexible. Therefore, the research objective was to establish the relationship between interculturality and critical thinking in a public educational institution in Pasco -2022. A quantitative approach, non-experimental design, and correlational level applied to 80 teachers were considered.