The Ballad of the Sad Café, first published in 1951, is a book by Carson McCullers comprising a novella of the same title along with six short stories: "Wunderkind", "The Jockey", "Madame Zilensky and the King of Finland", "The Sojourner", "A Domestic Dilemma", and "A Tree, a Rock, a Cloud".

The Best Science Fiction Stories: 1951 is a 1951 anthology of science fiction short stories edited by Everett F. Bleiler and T. E. Dikty. An abridged edition was published in the UK by Grayson in 1952 under the title The Best Science Fiction Stories: Second Series. Most of the stories had originally appeared in 1950 in the magazines Fantasy and Science Fiction, Worlds Beyond, Astounding SF, Other Worlds, Galaxy Science Fiction, Fantastic Story Quarterly, Startling Stories, Collier's Weekly, Thrilling Wonder Stories and Weird Tales.

Bestiario is a book of eight short stories written by Julio Cortázar. All the stories were translated to English by Paul Blackburn and included in the collection End of the Game and Other Stories (1967). The "Cefalea" ("Headache") was translated in English by Michael Cisco in 2014 and published online by tor.com.

Beyond Infinity is a collection of science fiction stories by author Robert Spencer Carr. It was first published in 1951 by Fantasy Press in an edition of 2,779 copies. Two of the stories originally appeared in The Saturday Evening Post, while the title story and "Mutation" saw first publication in the book.

Homer Price is the title character in two children's books written by Robert McCloskey. Homer Price was published in 1943, and Centerburg Tales in 1951.

Curtains for Three is a collection of Nero Wolfe mystery novellas by Rex Stout, published by the Viking Press in 1951 and itself collected in the omnibus volume Full House. The book comprises three stories that first appeared in The American Magazine:"The Gun with Wings" "Bullet for One" "Disguise for Murder"

Doorways to Space is a collection of science fiction short stories by Basil Wells. It was published in 1951 by Fantasy Publishing Company, Inc. in an edition of 700 copies. The stories were original to this collection.

Double in Space is a title used for two distinct collections of science fiction novellas by Fletcher Pratt, one published in the United States and the other in the United Kingdom. The two collections have one story in common.

Fancies and Goodnights is a collection of fantasies and murder stories by John Collier, first published by Doubleday Books in hardcover in 1951. A paperback edition followed from Bantam Books in 1953, and it has been repeatedly reprinted over more than five decades, most recently in the New York Review Books Classics line, with an introduction by Ray Bradbury. A truncated British edition, omitting roughly one-quarter of the stories, was published under the title Of Demons and Darkness.

Far Boundaries is an anthology of science fiction stories edited by American writer and anthologist August Derleth. It was first published by Pellegrini & Cudahy in 1951. Many of the stories had originally appeared in the magazines Variety, Dublin Literary Magazine, Knight’s Quarterly Magazine, Scribner's, Astounding Stories, The Arkham Sampler, Planet Stories, Super Science Stories, Thrilling Wonder Stories, Startling Stories, The Magazine of Fantasy & Science Fiction, Blue Book and Galaxy.

The Green Hills of Earth is a collection of science fiction short stories by American writer Robert A. Heinlein, published in 1951, including short stories published as early as 1941. The stories are part of Heinlein's Future History. The title story is the tale of an old space mariner reflecting upon his planet of birth. According to an acknowledgement at the beginning of the book, the phrase "the green hills of Earth" is derived from a story by C. L. Moore.

The Illustrated Man is a 1951 collection of eighteen science fiction short stories by American writer Ray Bradbury. A recurring theme throughout the eighteen stories is the conflict of the cold mechanics of technology and the psychology of people. It was nominated for the International Fantasy Award in 1952.

In the Grip of Terror is an anthology of horror short stories edited by Groff Conklin. It was first published in paperback by Permabooks in 1951.

Journey to Infinity is a 1951 anthology of science fiction short stories edited by Martin Greenberg. The stories originally appeared in the magazines Astounding SF, Amazing Stories and Future Science Fiction.

A Last Sheaf is the title given to the second posthumous publication of works by the writer and painter Denton Welch. Published in 1951 by John Lehmann, it followed A Voice Through a Cloud, issued by Lehmann the previous year.

The Memoirs of Solar Pons is a collection of detective fiction short stories by American writer August Derleth. It was released in 1951 by Mycroft & Moran in an edition of 2,038 copies. It was the second collection of Derleth's Solar Pons stories which are pastiches of the Sherlock Holmes tales of Arthur Conan Doyle.

The Outer Reaches is an anthology of science fiction stories edited by August Derleth. It was first published by Pellegrini & Cudahy in 1951. The stories had originally appeared in the magazines Fantasy & Science Fiction, Astounding Stories, Blue Book, Maclean's, Worlds Beyond, Amazing Stories, Fantastic Adventures, Thrilling Wonder Stories and Galaxy Science Fiction or in the anthology Invasion from Mars.

Possible Worlds of Science Fiction is an anthology of science fiction short stories edited by American anthologist Groff Conklin. It was first published in hardcover by Vanguard Press in 1951. An abridged hardback version including thirteen of its twenty-two stories was published by Grayson & Grayson in 1952; an abridged paperback version including ten of its twenty-two stories was published by Berkley Books in July 1955 and reprinted in April 1956, November 1960, January 1962 and November 1968.

Return to Paradise (1951) is a collection of short stories written by American author James A. Michener. The collection is a sequel to the Pulitzer Prize-winning book Tales of the South Pacific, the collection that launched his career in 1947. In Return to Paradise, Michener revisits the islands and cultures of the South Pacific in the late 1940s, combining factual descriptions and tales set in such exotic places as Tahiti, Fiji, New Zealand, and Australia.

Seetee Ship is a science fiction novel by American writer Jack Williamson, writing under the pseudonym Will Stewart. The second in the Seetee series, it is a fix-up adapting two stories previously published in Astounding Science Fiction magazine, "Minus Sign" and "Opposites—React!".

Space on My Hands is a 1951 collection of science fiction short stories by American writer Fredric Brown. It was first published by Shasta Publishers in 1951 in an edition of 5,000 copies. The story "Something Green" is original to this collection. The other stories originally appeared in the magazines Ellery Queen's Mystery Magazine, Thrilling Wonder Stories, Captain Future, Planet Stories and Weird Tales.

Tomorrow and Tomorrow & The Fairy Chessmen is a 1951 collection of two science fiction novels by Lewis Padgett. It was first published by Gnome Press in 1951 in an edition of 4,000 copies. Both the novels originally appeared in the magazine Astounding. P. Schuyler Miller placed the stories "among the best of the kind [of] the van Vogtian tradition of ultra-involved mystification."

The Toymaker is a collection of science fiction short stories by Raymond F. Jones. It was first published in 1951 by Fantasy Publishing Company, Inc. in an edition of 1,300 copies of which 1,000 were hardback. The stories originally appeared in the magazines Astounding and Fantastic Adventures.

Travelers of Space is a 1951 anthology of science fiction short stories edited by Martin Greenberg. The stories originally appeared in the magazines Planet Stories, Astounding SF, Thrilling Wonder Stories and Startling Stories.

Traveller's Samples is a 1951 short story collection by Frank O'Connor. It features the following stories:First Confession The Man of the House The Idealist The Drunkard The Thief My First Protestant This Mortal Coil Old Age Pensioners Legal Aid The Masculine Principle The Sentry Jerome The Lady of the Sagas Darcy in the Land of Youth

The Undesired Princess is a 51,000 word fantasy novella by American writer L. Sprague de Camp. It was first published in the fantasy magazine Unknown Worlds for February 1942. It was published in book form by Fantasy Publishing Company, Inc. in 1951. The book version also includes the 10,000 word fantasy short story "Mr. Arson", first published in Unknown for December 1941. The book was bound together with Stanley G. Weinbaum's The Dark Other in the omnibus collection Fantasy Twin by the same publisher in 1953. The title story was also published in paperback by Baen Books in 1990 together with David Drake's story The Enchanted Bunny, under the combined title The Undesired Princess & the Enchanted Bunny.