"Warm" is a short story by Robert Sheckley. It was published in the June 1953 issue of Galaxy Science Fiction.

Robert Sheckley was one of science fiction's prolific short story writers, with well over 200 credits to his name. He was a Hugo nominee for his short story writing in 1956 and 1959, and his only Nebula nomination for his writing came in 1965. In the 2000 Nebula awards, Sheckley was given a Special Author Emeritus award.