SF '59: The Year's Greatest Science Fiction and Fantasy is a 1959 anthology of science fiction and fantasy short stories and articles edited by Judith Merril. It was published by Gnome Press in an edition of 5,000 copies, some of which were never bound. It was the fourth in a series of 12 annual anthologies edited by Merrill. Most of the stories and articles originally appeared in the magazines Fantasy and Science Fiction, Astounding, Playboy, The Saturday Evening Post, If, Galaxy Science Fiction, Nebula, Science-Fantasy, Fantastic Universe, Venture, Lilliput, The New Yorker and Future.

SF '59: The Year's Greatest Science Fiction and Fantasy

Dust-jacket from the first edition
Author	edited by Judith Merril
Cover artist	W.I. Van der Poel
Country	United States
Language	English
Genre	Science fiction and fantasy
Publisher	Gnome Press
Publication date	1959
Media type	Print (hardback)
Pages	256 pp
OCLC	3664877
Preceded by	SF '58: The Year's Greatest Science Fiction and Fantasy
Followed by	The 5th Annual of the Year’s Best S-F