Arthur Leipzig (born October 25, 1918 in Brooklyn, New York) is an American photographer who specializes in street photography and is known for his photographs of New York City. After studying photography at the Photo League in 1942, he became a staff photographer for the Newspaper PM, where he worked for the next four years. During this period, he completed his first photo essay, on children's street games. In 1946, he left PM. After a short stint at International News Photos, he became a freelance photojournalist, traveling on assignments around the world, contributing work to such periodicals as The Sunday New York Times, This Week, Fortune, Look, and Parade. Edward Steichen encouraged him to teach, which he did for twenty-eight years at Long Island University, where he is now Professor Emeritus.