The Best Science Fiction Writing Contests of 2023
Writing competitions curated by Reedsy
Writing competitions curated by Reedsy
Manage a competition? Submit it here
Fiction Factory
This is an international competition - we welcome entries from around the world. Maximum Word count: 1000. Stories may be on any theme. Entries must be previously unpublished. The deadline is 31st January, 2024 and results will be be announced by April 2024. Discounts for multiple entries - see website for details. Minimum age: 16 years. Children's and YA cannot be accepted sadly Each entry will receive acknowledgement and all contestants will be informed of results.
£500
💰 Fee: $7
Deadline: January 31, 2024
Fiction, Flash Fiction, Crime, Horror, Humor, Mystery, Science Fiction, Thriller
View contestLetter Review
The Letter Review Prize for Manuscripts (Fiction, Poetry, Nonfiction) is open to writers from anywhere in the world. Three Winners are awarded and have extracts published. 20 entries are Longlisted. Winners receive letter of recommendation for publishers.
$1000 (shared by 3 winners)
Publication
💰 Fee: $20
Deadline: December 31, 2023
Crime, Essay, Fantasy, Fiction, Mystery, Novel, Poetry, Romance, Science Fiction, Science Writing, Short Story, Thriller, Young Adult
View contestOxford Flash Fiction
Write yourself into history and become one of the greats with the Oxford Flash Fiction Prize. For centuries, the greats have come to Oxford to ink masterpieces. Now, in one of the oldest towns, where the history of the English language can be traced back to its ancient streets, we are celebrating one of the newest forms in literature – flash fiction.
£1000
2nd Prize: £200 | 3rd Prize: £100 | New Voice Prize: £200
💰 Fee: $9
Deadline: January 31, 2024
Flash Fiction, Fiction, Crime, Fantasy, Horror, Humor, Mystery, Romance, Science Fiction, Thriller, Young Adult
View contestCentre for Quantum Technologies
Complexity and uncertainty are part and parcel of the quantum world. Plot a tale inspired by quantum physics to enter the Quantum Shorts flash fiction competition. Entries must include the phrase “nobody said this was going to be easy” and be no longer than 1000 words. Enter by the deadline for a chance to win prizes!
$1,500
Certificate and engraved trophy
💰 Fee: FREE
Deadline: January 08, 2024
Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Short Story, Thriller
View contestElegant Literature
One of the largest awards open to unpublished writers, and the only one closed to professionals. We are the first magazine to pay pro rates and only accept submissions from new writers, putting over $100k into the hands of emerging talent around the globe. One new writer receives the grand prize. We also choose the best stories, pay the authors professional rates, and publish them in our magazine. November's guest judge is award-winning author A.C. Wise.
$3,000
Paid publication, 25 x $20 USD | Free entry to Novelist Accelerator | Now Novel Package
💰 Fee: $10
Deadline: November 30, 2023 (Expired)
Crime, Fantasy, Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Short Story, Thriller, Young Adult, Flash Fiction, Science Writing
View contestNorthwestern Ontario Writers Workshop (NOWW)
A Canadian contest with an international flair. As part of our 25th anniversary celebration, we have increased the prize total to $1800 over six major categories: poetry, short fiction, creative non-fiction, crime fiction, literary critical writing, and The Bill MacDonald prize for prose (A Northwestern Ontario setting must be central to the work).
$150 CAD
Publication in NOWW magazine
💰 Fee: $10
Deadline: February 28, 2023 (Expired)
Crime, Fantasy, Fiction, Horror, Humor, Mystery, Non-fiction, Poetry, Romance, Science Fiction, Short Story, Thriller, Young Adult
View contestNot Quite Write Podcast
A flash fiction competition with a twist! Entrants will be given two writing prompts and one "anti-prompt" and will have 60 hours to write and submit a 500-word piece of flash fiction. Open to all ages and abilities.
$1000 AUD
Publication on podcast and website
💰 Fee: $16
Deadline: January 21, 2024
Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Thriller, Young Adult
View contestDarling Axe Editing
Our judge, Michelle Barker, will be asking herself one question: does this query letter convince me that I'm in the hands of an adept novelist with a unique and engaging story to tell?
CAD $700
CAD $200 for 2nd place, $100 for 3rd place
💰 Fee: $4
Deadline: January 31, 2024
Fiction, Memoir, Non-fiction, Novel, Crime, Fantasy, Horror, Humor, Mystery, Novella, Romance, Science Fiction, Thriller, Young Adult
View contestKiller Nashville
The Killer Nashville Silver Falchion Award is committed to discovering new writers, as well as superlative books by established authors and, upon discovery, sharing those writers and their works with new readers. There are a large number of both fiction and non-fiction categories you can enter.
$250
💰 Fee: $79
Deadline: June 15, 2023 (Expired)
Crime, Essay, Fantasy, Fiction, Humor, Memoir, Mystery, Non-fiction, Novel, Poetry, Science Fiction, Script Writing, Short Story, Thriller
View contestGlobe Soup
Register now for our next 7-day story writing challenge. A secret theme, a randomly assigned genre, and just 7 days to write a story of no more than 2,000 words. Our 7-day story writing challenges take place throughout the year. The challenges are free and you can even get feedback on your story. Take part in one challenge or take part in all of them!
£500
Publication on website
💰 Fee: $0
Deadline: December 31, 2023
Fiction, Flash Fiction, Short Story, Crime, Fantasy, Horror, Humor, Mystery, Romance, Science Fiction, Thriller, Young Adult
View contestStory Unlikely
Story Unlikely's Annual Short Story contest is simply looking for great stories, judged both by the technical and literary quality as well as the author's ability to tell a story. We are not genre specific, and judging is blind, not based on the author's credentials, background, or pedigree. This is merit only. May the best story win.
$750
2nd: $500 | 3rd: $250 | Publication and illustration for top 3 stories
💰 Fee: FREE
Deadline: January 31, 2024
Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Memoir, Mystery, Romance, Science Fiction, Short Story, Thriller, Young Adult
View contestSecant Publishing
We are seeking the year's best original short stories (fiction) devoted to the theme of global climate change and its human impact. We are interested in literary interpretations of how individuals and families, cities and nations are bearing the brunt of a world dominated by new extremes of weather, seasons, and eco-disasters. All genres welcome.
$1,000
2nd: $500 | 3rd: $250 | Publication in anthology
💰 Fee: $10
Deadline: March 01, 2024
Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Short Story, Young Adult
View contestKinsman Avenue Publishing, Inc
Kinsman Quarterly seeks fiction and poetry submissions from BIPOC authors for the Iridescence Award by December 31. Themes should include the supernatural, extraterrestrial, paranormal--urban fantasy, magical realism, science fiction, Afro-futurism, etc. Winners receive cash prizes up to $500 USD and publication in our literary magazine and E-book. No fees required.
$500
Publication in Kinsman Quarterly and the Iridescence anthology
💰 Fee: FREE
Deadline: December 31, 2023
Fantasy, Fiction, Flash Fiction, Poetry, Science Fiction
View contestGlobe Soup
For this short story challenge, all participants will be randomly assigned a genre pairing. As soon as you receive your ‘smashed’ genres you'll have until the closing time to write and submit a short story of any length up to 5,000 words, that perfectly and seamlessly combines both genres into one amazing short story.
£1,000
Publication
💰 Fee: $11
Deadline: October 23, 2023 (Expired)
Crime, Fantasy, Fiction, Flash Fiction, Horror, Mystery, Romance, Science Fiction, Short Story, Thriller, Young Adult
View contestNew Beginnings
There is no topic relating to technology that brings more discussion than artificial intelligence. Some people think it does wonders. Others see it as trouble. Let us know your opinion about AI in this competition. Include experiences you have had with AI. 300-word limit. Winners will be selected January 1, 2024. Open to anyone, anywhere.
$100 CA
Publication
💰 Fee: $5
Deadline: December 15, 2023
Essay, Non-fiction, Science Fiction, Science Writing, Short Story
View contestWeird Christmas
Genre or humor based stories around "weird" Christmas/solstice/winter-holiday themes. Winners read aloud on Weird Christmas podcast and published on site. (Honorable mentions read/published, as well.)
$75
3 runners up: $50 and publication
💰 Fee: $0
Deadline: November 06, 2023 (Expired)
Fantasy, Fiction, Flash Fiction, Horror, Humor, Poetry, Science Fiction, Short Story, Thriller
View contestTadpole Press
Can you write a story using 100 words or less? Pieces will be judged on creativity, uniqueness, and how the story captures a new angle, breaks through stereotypes, and expands our beliefs about what's possible or unexpectedly delights us. In addition, we are looking for writing that is clever or unique, inspires us, and crafts a compelling and complete story. The first-place prize has doubled to $2,000 USD.
$2,000
2nd: writing coach package
💰 Fee: $15
Deadline: November 30, 2023 (Expired)
Essay, Fantasy, Fiction, Flash Fiction, Humor, Memoir, Mystery, Non-fiction, Science Fiction, Science Writing, Thriller, Young Adult, Children's, Poetry, Romance, Short Story, Suspense, Travel
View contestThe Letter Review
The Letter Review Prize for Books is open to writers from anywhere in the world. Seeking most unpublished (we accept some self/indie published) novels, novellas, story collections, nonfiction, poetry etc. 20 entries are longlisted.
$1000 USD shared by 3 winners
💰 Fee: $25
Deadline: October 31, 2023 (Expired)
Crime, Essay, Fantasy, Fiction, Horror, Humor, Memoir, Mystery, Non-fiction, Novella, Poetry, Romance, Science Fiction, Science Writing, Short Story, Thriller, Young Adult
View contestIrish Writers Centre
Now in its 12th year, the Novel Fair is an annual competition initiated by the Irish Writers Centre. Described by The Irish Times as ‘A Dragons’ Den for writers’, each year the Fair introduces twelve up-and-coming writers to top publishers and literary agents, giving novelists the opportunity to bypass the slush pile, pitch their ideas and place their synopsis and sample chapters directly into the hands of industry professionals. Novel Fair has been attended by representatives from: Curtis Brown, Penguin Random House, Conville & Walsh, époque, Fletcher & Co, Poolbeg Press, Harper Collins, John Murray, Hachette, Lilliput Press, New Island Books, The Book Bureau, The Bent Agency, Greene & Heaton, Storyline Literary Agency and many others.
Present your novel to leading publishers and agents at the Irish Writers Centre
Runners up: Critique from the judging panel
💰 Fee: $60
Deadline: September 30, 2023 (Expired)
Crime, Fantasy, Fiction, Horror, Humor, Mystery, Novel, Romance, Science Fiction, Thriller, Young Adult
View contestWriting Battle
Three days to write a 1000 word short story. The peer-powered quarterly writing contest where every story receives oodles of feedback. Write one. Read ten. Win thousands.
$10,000
Feedback by industry professionals.
💰 Fee: $25
Deadline: February 01, 2024
Fiction, Flash Fiction, Short Story, Crime, Fantasy, Horror, Humor, Mystery, Romance, Science Fiction, Thriller
View contestWriting Battle
Five days to write a 2000 word short story. The peer-powered quarterly writing contest where every story receives oodles of feedback. Write one. Read ten. Win thousands.
$10,000
💰 Fee: $25
Deadline: October 31, 2023 (Expired)
Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Short Story, Thriller
View contestSadie Tells Stories
Writing LOVE is a 500 word short story contest. It can be fiction or non-fiction. It can be a love of anything. A love for life, for nature, for a life partner, for peace, for justice, for a passion... The story also doesn't need to be about love, it just has to have an element of love.
$500
💰 Fee: $10
Deadline: November 15, 2023 (Expired)
Fantasy, Fiction, Flash Fiction, Memoir, Non-fiction, Romance, Science Fiction, Short Story, Young Adult
View contestHopper Creative Group LLC
The Valorious Awards, sponsored by international best-selling author, Christopher Hopper, is an annual competition seeking to recognize and encourage emerging artists in two categories: best sci-fi novel, best sci-fi voice actor. The awards seek to recognize emerging independent authors and character actors and discover new and exciting talent within the world of science fiction.
$500
2nd: $250 | 3rd: $150
💰 Fee: $35
Deadline: December 31, 2023
Science Fiction
View contestWrite the World
Fantasy and sci-fi stir our imaginations, inviting us to think outside the limits of the life we know. This month, you have the extraordinary and exciting task of reimagining the world. In a fantasy or sci-fi short story, take your readers on a journey into a world of your imagination.
$100
Runner up: $50 | Best peer review: $50
💰 Fee: $0
Deadline: October 23, 2023 (Expired)
Fantasy, Fiction, Science Fiction, Short Story
View contestWenlock Olympian Society
This is an international competition. There should be a maximum of up to 2,500 words on any theme and in any genre except YA and Children's stories. The contest will be judged by acclaimed author Philip Caine and winners announced in March 2024.
£150
2nd: £50 | 3rd: £25
💰 Fee: $0
Deadline: October 30, 2023 (Expired)
Crime, Fantasy, Fiction, Horror, Humor, Mystery, Romance, Science Fiction, Short Story, Thriller
View contestThe Independent Author Network
The Independent Author Network presents the 2024 IAN Book of the Year Awards, an international contest open to all authors with 55 fiction and non-fiction categories. Winners are eligible to receive a share of cash prizes of $6,000 USD. Open to all English language print and eBooks available for sale, including small presses, mid-size independent publishers, university presses, and self-published authors.
$2,500
$6,000.00 USD in total cash prizes
💰 Fee: $0
Deadline: August 15, 2023 (Expired)
Fantasy, Fiction, Horror, Humor, Memoir, Mystery, Non-fiction, Novel, Novella, Poetry, Romance, Science Fiction, Science Writing, Thriller, Young Adult
View contestIndignor House Publishing
Indignor House Publishing is proud to announce that our annual writing competition (INDIGNOR PLAYHOUSE Short Story Annual Competition) is officially open with expected publication in the fall of 2024. Up to 25 submissions will be accepted for inclusion in the annual anthology.
$500
2nd: $250 | 3rd: $150
💰 Fee: $20
Deadline: March 31, 2024
Fiction, Flash Fiction, Short Story, Crime, Essay, Fantasy, Horror, Humor, Memoir, Mystery, Non-fiction, Novella, Poetry, Romance, Science Fiction, Thriller, Young Adult
View contestThe Self Published Science Fiction Competition
A competition only applicable for self-published science fiction authors. This is similar to the Self Published Fantasy Blog-Off but for Science Fiction. It's a year long and entrants are judges by teams of volunteer reviewers, Quarter, Semi, and Finalists all highlighted and reviews posted on blogs and shared on socials.
Trophy
💰 Fee: FREE
Deadline: August 25, 2023 (Expired)
Science Fiction
View contestCAPTRS
CAPTRS is building the “Universe of Threats,” which will be used to prepare decision makers for future threats. This second Universe of Threats contest invites applicants to submit a ground truth and short story about a threat to one or multiple of the 16 defined critical infrastructure sectors. Submissions should specify the sector(s) experiencing the threat, the details and origin of the threat, and considerations for the unfolding response. Ground Truth maximum word count is 1,000 and essay word count is 2,500.
$5,000
2nd: $2,500 (up to 2 winners) | 3rd: $1,000 (up to 5 winners) | Publication
💰 Fee: FREE
Deadline: September 30, 2023 (Expired)
Fiction, Science Fiction, Short Story
View contestSparkPoint Studio
Since 2018, we’ve been proud to play a role in the much-needed elevation of writers of color by awarding 2-3 authors of color publishing packages per year as part of our She Writes Press and SparkPress Toward Equality in Publishing (STEP). The purpose of this contest is to support inclusivity across our lists, and to fortify our own mission to give voice to women writers.
Publishing package valued at $9500
💰 Fee: $0
Deadline: August 15, 2023 (Expired)
Fiction, Non-fiction, Crime, Fantasy, Horror, Humor, Memoir, Mystery, Novel, Romance, Science Fiction, Thriller, Young Adult
View contestInspiring Fiction
Inspiring Fiction’s first crime and speculative fiction short story contest is on the theme ‘Secrets’. The winner and shortlisted entries will be published in the fourth issue of Tangled Web Magazine.
£100
Publication
💰 Fee: $6
Deadline: July 31, 2023 (Expired)
Fiction, Short Story, Crime, Mystery, Science Fiction, Thriller
View contestPigeon Review
This year's Flash Fiction competition centers around the theme of "home". What it means to you, how you understand it, and the emotions "home" evokes within you.
$125
2nd: $100 | 3rd: $75
💰 Fee: $5
Deadline: July 31, 2023 (Expired)
Fantasy, Fiction, Flash Fiction, Humor, Romance, Science Fiction, Short Story, Thriller
View contestUniversity of Southampton
Theme: Microbes to the Rescue! This short story competition is sponsored by the Environmental Biotechnology Network. It may appeal to writers with a scientific bent as it aims to use fiction to raise awareness of Environmental Biotechnology and what microbial systems can do for us. Eligibility: Open to all – we encourage international writers. All submissions must be in English and unpublished. Length: We ask for a short story of between 1000 and 3000 words.
£500 prize
2nd: £200 | 3rd: £100
💰 Fee: FREE
Deadline: September 21, 2023 (Expired)
Fiction, Novel, Short Story, Science Fiction, Science Writing, Thriller
View contestCAPTRS
CAPTRS has launched a pathogen threat scenario writing contest, which will be part of their work to build a catalog of pathogen threat scenarios that will be used to hone pandemic preparedness strategies and train future decision-makers. Submissions may not exceed 2,500 words, and will be judged on creativity, plausibility of the pathogen threat, complexity of cascading societal factors, difficulty posed for current pandemic response capabilities and quality of writing.
$10,000
2nd: $5,000 (up to 2 winners) | 3rd: $1,000 (up to 5 winners)
💰 Fee: FREE
Deadline: July 31, 2023 (Expired)
Essay, Fiction, Science Fiction, Short Story
View contestGutsy Great Novelist
The Gutsy Great Novelist Page One Prize is awarded for an outstanding opening page of an unpublished novel. The prize is open internationally to anyone over 18 writing a novel in English in any genre for adult or YA readers.
$1,000
2nd $500 | 3rd $250
💰 Fee: $20
Deadline: July 14, 2023 (Expired)
Fiction, Novel, Crime, Fantasy, Horror, Humor, Mystery, Romance, Science Fiction, Thriller, Young Adult
View contest