Taghi Arani, (Persian: تقی ارانی‎, September 5, 1903 in Tabriz, Iran – February 4, 1940 in Tehran, Iran), was a professor of chemistry, left-wing Iranian political activist, and the founder and editor of the Marxist magazine Donya.[1] He moved to Tehran with his family when he was 4 years old. In 1920, he graduated from Dar ul-Funun School in Tehran and pursued his studies in Germany studying Chemistry at Berlin Institute of Technology. While studying in Germany, he began to study politics as well.