| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1917 |
|
The Terror | Gerald Duckworth & Co. | Novel | |
| 1927 | The Terror | Gerald Duckworth & Co. | Novel | ||
| 1944 | Six Novels of the Supernatural | The Viking Press | Omnibus | 501 | |
| 1944 | Six Novels of the Supernatural | Macmillan of Canada | Omnibus | 501 | |
| 1948 |
|
Tales of Horror and the Supernatural | Alfred A. Knopf | Collection | |15 |
| 1948 | Six Novels of the Supernatural | The Viking Press | Omnibus | ||
| 1948 |
|
Tales of Horror and the Supernatural | Alfred A. Knopf | Collection | |15 |
| 1948 |
|
Tales of Horror and the Supernatural | Alfred A. Knopf | Collection | |15 |
| 1949 | Tales of Horror and the Supernatural | The Richards Press | Collection | ||
| 1963 |
|
Tales of Horror and the Supernatural | Panther | Collection | 133 |
| 1964 | Tales of Horror and the Supernatural | John Baker | Collection | ||
| 1964 |
|
Tales of Horror and the Supernatural | Panther | Collection | 133 |
| 1965 |
|
The Terror | W. W. Norton & Company | Novel | |
| December 1965 |
|
Tales of Horror and the Supernatural | Panther | Collection | 133 |
| 1970 |
|
Tales of Horror and the Supernatural | John Baker | Collection | 336 |
| 1973 |
|
The Terror | White Lion | Novel | |
| December 1973 |
|
Tales of Horror and the Supernatural: Volume 2 | Pinnacle Books | Collection | 179 |
| 1975 |
|
Tales of Horror and the Supernatural: Volume 2 | Panther | Collection | 164 |
| August 1976 | Tales of Horror and the Supernatural: Volume 2 | Pinnacle Books | Collection | 179 | |
| November 1983 |
|
Tales of Horror and the Supernatural | Pinnacle Books | Collection | 323 |
| 1997 |
|
Tales of Horror and the Supernatural | Tartarus Press | Collection | 302 |
| 1998 | Tales of Horror and the Supernatural | Tartarus Press | Collection | 302 | |
| December 2008 |
|
The Terror | Dodo Press | Novel | |
| May 2011 |
|
The Terror | CruGuru | Novel | |
| July 2011 |
|
The Terror | Aegypan | Novel | |
| June 2012 |
|
Arthur Machen: Masters of the Weird Tale | Centipede Press | Omnibus | |30 |
| February 2015 |
|
The Terror | Start Publishing | Novel | |
| November 2018 |
|
Tales of Horror and the Supernatural | Fantasy and Horror Classics | Collection | |
| August 2019 |
|
Collected Fiction, Volume 3: 1911-1937 | Hippocampus Press | Collection | 94 |