Certificate of Maturity () is a 1954 Soviet drama film directed by Tatyana Lukashevich. This was Antonina Bogdanova's debut film.
Gifted, but spoiled by the adoration of teachers and classmates, the young hero of the picture provokes a conflict at school. But friends on time pointed out the guy to the incorrectness of his behavior, and the general pet was punished by the force of collective indignation.