The James Tiptree Jr. Award is an annual literary award that recognizes works of science fiction and fantasy that explore and expand our understanding of gender. Established in 1991, the award honors the late author James Tiptree Jr., the pen name of Alice Sheldon, who wrote thought-provoking stories that challenged traditional gender roles. The award aims to promote diverse perspectives in speculative fiction, encouraging writers to address themes related to gender identity and expression. It is open to works published in English, including novels, short stories, and anthologies, and is presented at various science fiction conventions.