| Aliens! | |
| Editors: | Gardner Dozois and Jack Dann |
| Cover Artist: | Michael Whelan |
| Illustrator: | Jack Gaughan |
| Country: | United States |
| Language: | English |
| Series: | Jack Dann and Gardner Dozois anthology series |
| Publisher: | Pocket Books |
| Release Date: | 1980 |
| Media Type: | Print (paperback) |
| Pages: | xi, 305 |
| Isbn: | 0-671-83155-0 |
| Followed By: | Unicorns! |
Aliens! is a themed anthology of science fiction short works edited by American writers Gardner Dozois and Jack Dann, the first in a series of themed anthologies. It was first published in paperback by Pocket Books in April 1980. Subsequent volumes in the series were published by Ace Books.
The book collects fourteen novellas, novelettes and short stories by various science fiction authors, including four Draco Tavern stories by Larry Niven, with a general foreword and individual introductions to each piece by the editors, together with a bibliography of further reading.