26 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| September 1988 | 32 | Short Fiction | Caught in the Rain | Back Brain Recluse, September 1988 |
| June 1989 | 55 | Essay | Letter (Dagon #25, June-August 1989) | Dagon, June-August 1989 |
| June 1989 | 56|56.1 | Essay | Letter (Dagon #25, June-August 1989) [2] | Dagon, June-August 1989 |
| 1994 | 2 | Short Fiction | Amelia | Black Tears, #1 |
| 1994 | 3 | Short Fiction | Into the Abyss | Black Tears, #2 |
| 1994 | 50 | Short Fiction | The Death of John Gregory | Black Tears, #1 |
| October 2000 | 136 | Short Fiction | The Grandmaster's Final Game | Enigmatic Tales, Autumn 2000 |
| February 2003 | 109 | Review | The White Hands and Other Weird Tales | All Hallows, February 2003 |
| February 2004 | 143 | Review | Black Altars | All Hallows, February 2004 |
| May 2004 | 30 | Review | Black Altars | Vector 235 |
| October 2006 | 17 | Review | The White Hands and Other Weird Tales | Weird Tales, October-November 2006 |
| 2008 | 13 | Short Fiction | A Gentleman from Mexico | Midnight Street, Summer 2008 |
| 2008 | 9 | Interview | Aspects of Terror: Mark Samuels Interviewed | Midnight Street, Summer 2008 |
| 2009 | 32 | Review | Glyphotech and Other Macabre Processes | Dead Reckonings No. 5, Spring 2009 |
| 2011 | 1 | Essay | Renovatio Imperii | Sacrum Regnum, #1 |
| 2011 | Editor | Sacrum Regnum - 2011 | Sacrum Regnum, #1 | |
| 2011 | 27 | Short Fiction | The Ruins of Reality | Sacrum Regnum, #1 |
| January 2011 | 145 | Interview | An Interview with Mark Samuels | BFS Journal, Winter 2010 |
| 2013 | 47 | Interview | An Interview with Quentin S. Crisp | Sacrum Regnum, #2 |
| 2013 | 1 | Essay | Prolegomenon | Sacrum Regnum, #2 |
| 2013 | Editor | Sacrum Regnum - 2013 | Sacrum Regnum, #2 | |
| February 2014 | Short Fiction | "Destination Nihil" by Edmund Bertrand | Pseudopod, #374 | |
| November 2017 | |10.02 | Review | Written in Darkness | Black Static, November-December 2017 |
| May 2018 | |3 | Review | The Prozess Manifestations | Dead Reckonings, No. 23, Spring 2018 |
| September 2020 | 7 | Short Fiction | If Destiny Still Reigns | Penumbra: A Journal of Weird Fiction and Criticism, 2020 |
| September 2021 | 68 | Short Fiction | The Interminable Abomination | Penumbra: A Journal of Weird Fiction and Criticism, 2021 |
11 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 2003 | Collection | Black Altars | Mark Samuels |
| 2003 | Collection | The White Hands and Other Weird Tales | Mark Samuels |
| 2006 | Chapbook | The Face of Twilight | Mark Samuels |
| 2008 | Collection | Glyphotech and Other Macabre Processes | Mark Samuels |
| 2010 | Collection | The Man Who Collected Machen and Other Stories | Mark Samuels |
| 2011 | Collection | The Man Who Collected Machen and Other Weird Tales | Mark Samuels |
| 2014 | Collection | Written in Darkness | Mark Samuels |
| 2017 | Collection | The Prozess Manifestations | Mark Samuels |
| 2020 | Collection | The Age of Decayed Futurity: The Best of Mark Samuels | Mark Samuels |
| 2021 | Novel | Witch-Cult Abbey | Mark Samuels |
| 2024 | Collection | Charnel Glamour | Mark Samuels |
Husband of Adriana Diaz Enciso.