The research is focused on detecting mutual connections and differences between the climate of the classroom evaluated by the teacher and students. The questionnaire "Our class" is used to measure the climate of the classroom. The research sample in our research consists of 104 students from 10 to 12 years and 11 teachers. We noticed a statistically significant relationship in the context of classroom climate assessment between students and teachers. We also found the existence of differences in the evaluation of the classroom climate in our research sample.