Titles by Martin H. Greenberg marked with tag: alternate history
- 2001 - The Best Alternate History Stories of the 20th Century with Harry Turtledove
- 1996 - The Way It Wasn't: Great Science Fiction Stories of Alternate History
- 1994 - By Any Other Fame with Mike Resnick
- 1992 - Alternate Americas with Gregory Benford
- 1992 - What Might Have Been: Volumes 3 & 4: Alternate Wars / Alternate Americas with Gregory Benford
- 1991 - Alternate Wars with Gregory Benford
- 1990 - Alternate Heroes with Gregory Benford
- 1990 - What Might Have Been: Volumes 1 & 2: Alternate Empires / Alternate Heroes with Gregory Benford
- 1989 - Alternate Empires with Gregory Benford
- 1986 - Alternative Histories with Charles G. Waugh
- 1986 - Hitler Victorious: Eleven Stories of the German Victory in World War II with Gregory Benford