Lieutenant Bolesław Kontrym (Zatruka, Russian Empire, 27 August 1898 – 20 January 1953, Warsaw, Poland), also known by codenames Żmudzin, Biały, Bielski and Cichocki, was a Polish Army officer, a Home Army soldier, participant in the Warsaw Uprising and organizer of underground secret-police force Cichociemni.

In August 1917 he was promoted to the rank of lieutenant and was made commanding officer of a cavalry reconnaissance unit of the 660th Infantry Regiment.

Kontrym escaped from the German POW camp and attempted to join Polish Army units in Murmansk, Russia.

During World War II, Kontrym served in the Polish 1st Independent Parachute Brigade and was one of the Cichociemni.

After the war, he was arrested by the Polish Security Service and executed for anti-Communist resistance probably on 2 or 20 January 1953.