"The Red Peri" is a science fiction novella by American writer Stanley G. Weinbaum, which first appeared in the November 1935 issue of Astounding Stories. Sam Moskowitz has noted that Weinbaum planned to write a series of sequels to "The Red Peri" but died before he could do so. "The Red Peri" is the only Weinbaum story set on Pluto. The novel also inspired Arthur C. Clarke, who stated that David Bowman's helmetless spacewalk in 2001: A Space Odyssey was inspired by Frank Keene's escape from the pirate base in "The Red Peri".