Marat Ivanovich Kazey (Russian: Марат Иванович Казей, Belarusian: Марат Іванавіч Казей; 10 October 1929 in Stankovo village, Koidanova (now Dzyarzhynsk) District, Minsk Region, BSSR, USSR – 11 May 1944 in Khoromitskie village, Uzda District, Minsk Region, BSSR, USSR) was a Soviet partisan, scout, pioneer-hero, and posthumous Hero of the Soviet Union.

His father Ivan Georgievich Kazey was a communist activist who served for 10 years in the Baltic Fleet.

Then he worked at the Dzerzhinsk machine-tractor station, headed the training courses for tractor drivers, was the chairman of the comrades court.

During World War II, she hid wounded partisans and treated them, for which in 1942 she was hanged by the Germans in Minsk.

[3] After the death of his mother, Marat and his older sister Ariadna in November 1942 went to the partisan detachment named after the 25th anniversary of October Revolution.

[3] In the winter of 1943, when the detachment was breaking out of an encirclement, Ariadne Kazei received severe frostbite to her feet, and it was required to amputate both of her legs.

According to another version, Marat deliberately blew only himself, so as not to give the Nazis a reason for a punitive operation in the village of Khoromitskie.