Natsuki Ikezawa (池澤 夏樹 Ikezawa Natsuki, born July 7, 1945 in Obihiro, Hokkaido) is a Japanese poet, novelist, essayist and translator.
He draws upon the relationship between civilization and nature in his writing, among other themes. Ikezawa translates a wide variety of writing, from contemporary Greek poetry to modern novels, and translates American literature into the Japanese language. He is also the father of voice actress Haruna Ikezawa.