The Best Science Fiction of the Year #3 is an anthology of science fiction short stories edited by Terry Carr, the third volume in a series of sixteen. It was first published in paperback by Ballantine Books in July 1974, and reissued in July 1976. The book collects eleven novellas, novelettes and short stories by various science fiction authors, with an introduction, notes and concluding essay by Carr. The stories were previously published in 1973 in the magazines The Magazine of Fantasy & Science Fiction and Analog Science Fiction/Science Fact, and the anthologies Astounding: John W. Campbell Memorial Anthology, , , , New Dimensions 3, Universe 3, and . (en)