Leo Bendel (born 1868 in Strezwo, Poland, then Galicia, Austria-Hungary; died 30 March 1940 in Buchenwald concentration camp) was a tobacco dealer and art collector. Bendel came to Berlin from Galicia around 1900 and became a tobacco dealer there. He was considered to be well-off, lived in Berlin-Dahlem and acquired several paintings and graphics over the years.