Michael Zinigrad, (Hebrew: מיכאל זיניגרד‎, Russian: Михаил Зиниград; born 1945 in Altai Krai, Russia) is an Israeli chemist specializing in materials science, materials engineering and nanotechnology. He is a professor of physical chemistry at the Ariel University, and is mostly known for his works on modeling and simulation of metallurgical processes at high temperatures.