Amir-Hossein Aryanpour (February 27, 1925, Tehran – July 30, 2001, Tehran) (Persian: امیرحسین آریانپور‎) was an Iranian lexicographer, writer, translator, philosopher, sociologist, and literary figure. Aryanpour was a full professor at University of Tehran. He wrote numerous books and articles on sociology, philosophy and literature. He was influential in the contemporary intellectual movements in Iran. He died in the morning of July 30, 2001 in Asia Hospital, Tehran, at the age of 77.