Czesław Młot-Fijałkowski (1892–1944) was a Polish military officer and a brigadier general of the Polish Army. Czesław Fijałkowski was born on 14 April 1892 in Okalewo (now in Rypin County), in the Płock Governorate of Congress Poland, then part of the Russian Empire. In 1912 he graduated from a trade school in Skierniewice and left Congress Poland for Liège, where he joined the University of Liège. There he joined the Polish Rifle Squads organization and became the head of its local branch in Belgium. Following the outbreak of World War I he returned to Poland and joined the Polish Legions already in August 1914. He served on the front, commanding a platoon, a company and eventually a battalion of the 5th Legions' Infantry Regiment. Around that time he earned the nickname of Młot (Polish