| Year | Award | Category | Status |
|---|---|---|---|
| 1987 | Locus Poll Award | All-Time Best Fantasy Novel | Nominee/Finalist |
| 1998 | Locus Poll Award | All-Time Best Fantasy Novel before 1990 | Nominee/Finalist |
| 2012 | Locus Online | 20th Century Fantasy Novel | Nominee/Finalist |
| 2025 | Locus Poll Award | Best Art Book | Winner |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1968 |
|
The Last Unicorn | The Viking Press | Novel | |
| 1968 | The Last Unicorn | The Bodley Head | Novel | ||
| 1969 | The Last Unicorn | Ballantine Books | Novel | ||
| November 1970 |
|
The Last Unicorn | Ballantine Books | Novel | |
| October 1972 | The Last Unicorn | Ballantine Books | Novel | ||
| February 1973 |
|
The Last Unicorn | Ballantine Books | Novel | 1 |
| September 1973 |
|
The Last Unicorn | Ballantine Books | Novel | 1 |
| November 1973 |
|
De laatste eenhoorn | Bert Bakker | Novel | |
| February 1974 |
|
The Last Unicorn | Ballantine Books | Novel | |
| October 1974 | The Last Unicorn | Ballantine Books | Novel | ||
| 1975 |
|
Das letzte Einhorn | Klett | Novel | |
| February 1975 |
|
De laatste eenhoorn | Bert Bakker | Novel | |
| July 1975 |
|
The Last Unicorn | Ballantine Books | Novel | |
| March 1976 |
|
The Last Unicorn | Ballantine Books | Novel | |
| 1977 |
|
Ultima licornă | Editura Univers | Novel | |
| February 1977 |
|
The Last Unicorn | Ballantine Books | Novel | |
| May 1978 |
|
The Last Unicorn | Del Rey / Ballantine | Novel | |
| November 1978 |
|
The Fantasy Worlds of Peter Beagle | The Viking Press | Omnibus | 37 |
| December 1978 | The Last Unicorn | Gregg Press | Novel | ||
| December 1978 |
|
The Fantasy Worlds of Peter Beagle | The Viking Press | Omnibus | 37 |
| May 1979 |
|
The Fantasy Worlds of Peter Beagle | The Viking Press / SFBC | Omnibus | 25 |
| September 1979 |
|
The Fantasy Worlds of Peter Beagle | Del Rey / Ballantine | Omnibus | 37 |
| 1980 | Das letzte Einhorn | Klett-Cotta | Novel | ||
| March 1980 | The Last Unicorn | Del Rey / Ballantine | Novel | ||
| September 1980 |
|
The Fantasy Worlds of Peter Beagle | Souvenir Press | Omnibus | 37 |
| 1981 |
|
De laatste eenhoorn | Sirius en Siderius | Novel | |
| April 1981 |
|
The Last Unicorn | Del Rey / Ballantine | Novel | |
| 1982 |
|
The Last Unicorn | Unwin Paperbacks | Novel | |
| June 1982 |
|
The Last Unicorn | Del Rey / Ballantine | Novel | 1 |
| January 1985 | The Last Unicorn | Del Rey / Ballantine | Novel | ||
| 1988 |
|
The Fantasy Worlds of Peter Beagle | Del Rey / Ballantine | Omnibus | 37 |
| January 1988 |
|
The Last Unicorn | Del Rey / Ballantine | Novel | |
| January 1991 | The Last Unicorn | Roc / New American Library | Novel | ||
| March 1991 | A Fine and Private Place / The Last Unicorn | Book-of-the-Month Club | Omnibus | ||
| 1995 | Ostatni jednorożec | Wydawnictwa "Alfa" | Novel | ||
| 1996 | The Last Unicorn | The Easton Press | Novel | ||
| April 1996 |
|
The Last Unicorn | Souvenir Press | Novel | |
| 1997 |
|
The Last Unicorn | Souvenir Press | Novel | |
| December 1998 | The Last Unicorn | Roc / New American Library | Novel | ||
| December 1998 |
|
The Last Unicorn | G. K. Hall & Co. | Novel | |
| October 1999 |
|
La dernière licorne | Denoël | Novel | |
| December 2003 |
|
A Fine and Private Place / The Last Unicorn | Science Fiction Book Club | Omnibus | |
| 2005 |
|
The Last Unicorn | Conlan Press | Novel | |
| 2007 |
|
The Last Unicorn | Roc / New American Library | Novel | 15 |
| June 2008 |
|
The Last Unicorn | Paw Prints | Novel | |
| July 2008 | The Last Unicorn | Roc / New American Library | Novel | ||
| March 2009 |
|
Das letzte Einhorn und Zwei Herzen | Klett-Cotta | Omnibus | |
| November 2009 |
|
De laatste eenhoorn: Aangevuld met Twee harten | De Vliegende Hollander | Omnibus | |
| 2011 | The Last Unicorn | Roc / New American Library | Novel | ||
| 2012 |
|
Das letzte Einhorn und Zwei Herzen | Klett-Cotta | Omnibus | |1 |
| March 2012 |
|
Das letzte Einhorn und Zwei Herzen | Klett-Cotta | Omnibus | |1 |
| November 2015 |
|
The Last Unicorn: Classic Edition | Conlan Press | Novel | |
| November 2015 |
|
The Last Unicorn: Deluxe Edition | Conlan Press | Novel | |
| 2018 |
|
Das letzte Einhorn und Zwei Herzen | Klett-Cotta | Omnibus | |1 |
| July 2022 |
|
The Last Unicorn | Ace Books | Novel | |1 |
| July 2022 |
|
The Last Unicorn | Penguin Audio | Novel | |
| August 2022 |
|
The Last Unicorn | Gollancz | Novel | |1 |
| August 2022 |
|
The Last Unicorn | Gollancz | Novel | |1 |
| August 2022 |
|
The Last Unicorn | Gateway / Orion | Novel | |
| September 2022 | The Last Unicorn | Gollancz | Novel | |1 | |
| April 2023 |
|
Das letzte Einhorn | Klett-Cotta | Novel | |5 |
| May 2023 |
|
The Last Unicorn | Gollancz | Novel | |1 |
| April 2024 |
|
The Last Unicorn | Suntup Editions | Novel |