| Alpha 4 | |
| Border: | yes |
| Editor: | Robert Silverberg |
| Cover Artist: | Bruce Pennington |
| Country: | United States |
| Language: | English |
| Publisher: | Ballantine Books |
| Release Date: | October 1973 |
| Media Type: | Print (paperback) |
| Pages: | 279 |
| Isbn: | 0345235649 |
| Oclc: | 864670 |
| Preceded By: | Alpha 3 |
| Followed By: | Alpha 5 |
Alpha 4 is a science fiction anthology edited by American writer Robert Silverberg, first published in 1973.