The Year's Best Science Fiction: Fourth Annual Collection
| Author | Edited by Gardner Dozois |
|---|---|
| Language | English |
| Series | The Year's Best Science Fiction |
| Genre | Science fiction |
| Publisher | St. Martin's Press |
Publication date | 1987 |
| Publication place | United States |
| Media type | Print (hardcover & trade paperback) |
| Pages | xxi & 602 pp |
| ISBN | 9780312944872 |
| Preceded by | The Year's Best Science Fiction: Third Annual Collection |
| Followed by | The Year's Best Science Fiction: Fifth Annual Collection |
The Year's Best Science Fiction: Fourth Annual Collection is a science fiction anthology edited by Gardner Dozois that was published in May 1987. It is the 4th in The Year's Best Science Fiction series. Cover art was by Alan Gutierrez. It won the Locus Award for best anthology. It was also published in the UK as The Mammoth Book of Best New Science Fiction, the first UK edition of the series.