Marian Bernaciak (nom de guerre "Dymek" (Little Smoke) or "Orlik" (Little Eagle)) (born March 6, 1917 in Zalesie in Ryki County, died, June 24, 1946 in Piotrówek) was a lieutenant in the Polish Army, a member of ZWZ and the Home Army, a major and a legendary leader of an underground partisan unit of WiN in the Lublin region.