Tetsushi Suwa(諏訪哲史Suwa Tetsuhi, born 1969) is a Japanese writer from Nagoya, Aichi. He was awarded the Akutagawa Prize in 2007 for Asatte no Hito (アサッテの人, "The person of the day after tomorrow"). The novel was first published in the literary magazine Gunzo, winning the magazine's award for new writers.